2.1 prerelease, part 2 of 3

git-svn-id: https://svn.java.net/svn/essentials~svn/trunk2.1@1015 e251c2fe-e539-e718-e476-b85c1f46cddb

1 files changed, 1634 insertions, 0 deletions

diff --git a/EssentialsGroupManager/src/org/anjocaido/groupmanager/GroupManager.java b/EssentialsGroupManager/src/org/anjocaido/groupmanager/GroupManager.java
new file mode 100644
index 000000000..2ea0007b0
--- /dev/null
+++ b/EssentialsGroupManager/src/org/anjocaido/groupmanager/GroupManager.java
@@ -0,0 +1,1634 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.anjocaido.groupmanager;
+
+import org.anjocaido.groupmanager.permissions.AnjoPermissionsHandler;
+import org.anjocaido.groupmanager.utils.GroupManagerPermissions;
+import org.anjocaido.groupmanager.data.Variables;
+import org.anjocaido.groupmanager.data.User;
+import org.anjocaido.groupmanager.data.Group;
+import org.anjocaido.groupmanager.dataholder.OverloadedWorldHolder;
+import org.anjocaido.groupmanager.dataholder.WorldDataHolder;
+import java.io.File;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ScheduledThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import org.anjocaido.groupmanager.dataholder.worlds.WorldsHolder;
+import org.anjocaido.groupmanager.utils.GMLoggerHandler;
+import org.anjocaido.groupmanager.utils.PermissionCheckResult;
+import org.bukkit.ChatColor;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.ConsoleCommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.PluginDescriptionFile;
+import org.bukkit.plugin.java.JavaPlugin;
+
+/**
+ *
+ * @author gabrielcouto
+ */
+public class GroupManager extends JavaPlugin {
+
+    private File configFile;
+    private File backupFolder;
+    private Runnable commiter;
+    private ScheduledThreadPoolExecutor scheduler;
+    private Map<String, ArrayList<User>> overloadedUsers = new HashMap<String, ArrayList<User>>();
+    private Map<CommandSender, String> selectedWorlds = new HashMap<CommandSender, String>();
+    private WorldsHolder worldsHolder;
+    private boolean validateOnlinePlayer = true;
+    private boolean isReady = false;
+    private GMConfiguration config;
+    public static final Logger logger = Logger.getLogger(GroupManager.class.getName());
+
+    @Override
+    public void onDisable() {
+        if (worldsHolder != null) {
+            worldsHolder.saveChanges();
+        }
+        disableScheduler();
+        // EXAMPLE: Custom code, here we just output some info so we can check all is well
+        PluginDescriptionFile pdfFile = this.getDescription();
+        System.out.println(pdfFile.getName() + " version " + pdfFile.getVersion() + " is disabled!");
+    }
+
+    @Override
+    public void onEnable() {
+        GroupManager.logger.setUseParentHandlers(false);
+        GMLoggerHandler ch = new GMLoggerHandler();
+        GroupManager.logger.addHandler(ch);
+        logger.setLevel(Level.ALL);
+        if (worldsHolder == null) {
+            prepareFileFields();
+            prepareConfig();
+            worldsHolder = new WorldsHolder(this);
+        }
+
+        PluginDescriptionFile pdfFile = this.getDescription();
+        if (worldsHolder == null) {
+            GroupManager.logger.severe("Can't enable " + pdfFile.getName() + " version " + pdfFile.getVersion() + ", bad loading!");
+            this.getServer().getPluginManager().disablePlugin(this);
+            throw new IllegalStateException("An error ocurred while loading GroupManager");
+        }
+
+        enableScheduler();
+        System.out.println(pdfFile.getName() + " version " + pdfFile.getVersion() + " is enabled!");
+    }
+
+    public InputStream getResourceAsStream(String fileName) {
+        return this.getClassLoader().getResourceAsStream(fileName);
+    }
+
+    private void prepareFileFields() {
+        configFile = new File(this.getDataFolder(), "config.yml");
+        backupFolder = new File(this.getDataFolder(), "backup");
+        if (!backupFolder.exists()) {
+            getBackupFolder().mkdirs();
+        }
+    }
+
+    private void prepareConfig() {
+        config = new GMConfiguration(this);
+    }
+
+    public void enableScheduler() {
+        if (worldsHolder != null) {
+            disableScheduler();
+            commiter = new Runnable() {
+
+                @Override
+                public void run() {
+                    GroupManager.this.worldsHolder.saveChanges();
+                }
+            };
+            scheduler = new ScheduledThreadPoolExecutor(1);
+            int minutes = getConfig().getSaveInterval();
+            scheduler.scheduleAtFixedRate(commiter, minutes, minutes, TimeUnit.MINUTES);
+            GroupManager.logger.info("Scheduled Data Saving is set for every " + minutes + " minutes!");
+        }
+    }
+
+    public void disableScheduler() {
+        if (scheduler != null) {
+            try {
+                scheduler.setContinueExistingPeriodicTasksAfterShutdownPolicy(false);
+                scheduler.setExecuteExistingDelayedTasksAfterShutdownPolicy(false);
+                scheduler.shutdown();
+            } catch (Exception e) {
+            }
+            scheduler = null;
+            GroupManager.logger.info("Scheduled Data Saving is disabled!");
+        }
+    }
+
+    /**
+     * Use the WorldsHolder saveChanges directly instead
+     * Saves the data on file
+     */
+    @Deprecated
+    public void commit() {
+        if (worldsHolder != null) {
+            worldsHolder.saveChanges();
+        }
+    }
+
+    /**
+     * Use worlds holder to reload a specific world
+     * Reloads the data
+     */
+    @Deprecated
+    public void reload() {
+        worldsHolder.reloadAll();
+    }
+
+    public WorldsHolder getWorldsHolder() {
+        return worldsHolder;
+    }
+
+    /**
+     * The handler in the interface created by AnjoCaido
+     * @return
+     */
+    @Deprecated
+    public AnjoPermissionsHandler getPermissionHandler() {
+        return worldsHolder.getDefaultWorld().getPermissionsHandler();
+    }
+
+    /**
+     *  A simple interface, for ones that don't want to mess with overloading.
+     * Yet it is affected by overloading. But seamless.
+     * @return the dataholder with all information
+     */
+    @Deprecated
+    public WorldDataHolder getData() {
+        return worldsHolder.getDefaultWorld();
+    }
+
+    /**
+     *  Use this if you want to play with overloading.
+     * @return  a dataholder with overloading interface
+     */
+    @Deprecated
+    public OverloadedWorldHolder getOverloadedClassData() {
+        return worldsHolder.getDefaultWorld();
+    }
+
+    /**
+     * Called when a command registered by this plugin is received.
+     * @param sender 
+     * @param cmd 
+     * @param args
+     */
+    @Override
+    public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String[] args) {
+        boolean playerCanDo = false;
+        boolean isConsole = false;
+        Player senderPlayer = null;
+        Group senderGroup = null;
+        User senderUser = null;
+
+
+        //DETERMINING PLAYER INFORMATION
+        if (sender instanceof Player) {
+            senderPlayer = (Player) sender;
+            senderUser = worldsHolder.getWorldData(senderPlayer).getUser(senderPlayer.getName());
+            senderGroup = senderUser.getGroup();
+            if (worldsHolder.getWorldPermissions(senderPlayer).has(senderPlayer, "groupmanager." + cmd.getName())) {
+                playerCanDo = true;
+            }
+        } else if (sender instanceof ConsoleCommandSender) {
+            isConsole = true;
+        }
+
+        //PERMISSIONS FOR COMMAND BEING LOADED
+        OverloadedWorldHolder dataHolder = null;
+        AnjoPermissionsHandler permissionHandler = null;
+
+        if (senderPlayer != null) {
+            dataHolder = worldsHolder.getWorldData(senderPlayer);
+        }
+
+        String selectedWorld = selectedWorlds.get(sender);
+        if (selectedWorld != null) {
+            dataHolder = worldsHolder.getWorldData(selectedWorld);
+        }
+
+        if (dataHolder != null) {
+            permissionHandler = dataHolder.getPermissionsHandler();
+        }
+
+        //VARIABLES USED IN COMMANDS
+
+
+        int count;
+        PermissionCheckResult permissionResult = null;
+        ArrayList<User> removeList = null;
+        String auxString = null;
+        List<Player> match = null;
+        User auxUser = null;
+        Group auxGroup = null;
+        Group auxGroup2 = null;
+
+        GroupManagerPermissions execCmd = null;
+        try {
+            execCmd = GroupManagerPermissions.valueOf(cmd.getName());
+        } catch (Exception e) {
+            //this error happened once with someone. now im prepared... i think
+            GroupManager.logger.severe("===================================================");
+            GroupManager.logger.severe("=              ERROR REPORT START                 =");
+            GroupManager.logger.severe("===================================================");
+            GroupManager.logger.severe("=  COPY AND PASTE THIS TO GROUPMANAGER DEVELOPER  =");
+            GroupManager.logger.severe("===================================================");
+            GroupManager.logger.severe(this.getDescription().getName());
+            GroupManager.logger.severe(this.getDescription().getVersion());
+            GroupManager.logger.severe("An error occured while trying to execute command:");
+            GroupManager.logger.severe(cmd.getName());
+            GroupManager.logger.severe("With " + args.length + " arguments:");
+            for (String ar : args) {
+                GroupManager.logger.severe(ar);
+            }
+            GroupManager.logger.severe("The field '" + cmd.getName() + "' was not found in enum.");
+            GroupManager.logger.severe("And could not be parsed.");
+            GroupManager.logger.severe("FIELDS FOUND IN ENUM:");
+            for (GroupManagerPermissions val : GroupManagerPermissions.values()) {
+                GroupManager.logger.severe(val.name());
+            }
+            GroupManager.logger.severe("===================================================");
+            GroupManager.logger.severe("=              ERROR REPORT ENDED                 =");
+            GroupManager.logger.severe("===================================================");
+            sender.sendMessage("An error occurred. Ask the admin to take a look at the console.");
+        }
+
+        if (isConsole || playerCanDo) {
+            switch (execCmd) {
+                case manuadd:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 2) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    if (validateOnlinePlayer) {
+                        match = this.getServer().matchPlayer(args[0]);
+                        if (match.size() != 1) {
+                            sender.sendMessage(ChatColor.RED + "Player not found!");
+                            return false;
+                        }
+                    }
+                    if (match != null) {
+                        auxUser = dataHolder.getUser(match.get(0).getName());
+                    } else {
+                        auxUser = dataHolder.getUser(args[0]);
+                    }
+                    auxGroup = dataHolder.getGroup(args[1]);
+                    if (auxGroup == null) {
+                        sender.sendMessage(ChatColor.RED + "Group not found!");
+                        return false;
+                    }
+                    //VALIDANDO PERMISSAO
+                    if (!isConsole && (senderGroup != null ? permissionHandler.inGroup(auxUser.getName(), senderGroup.getName()) : false)) {
+                        sender.sendMessage(ChatColor.RED + "Can't modify player with same permissions than you, or higher.");
+                        return false;
+                    }
+                    //PARECE OK
+                    auxUser.setGroup(auxGroup);
+                    sender.sendMessage(ChatColor.YELLOW + "You changed player '" + auxUser.getName() + "' group to '" + auxGroup.getName() + "'.");
+
+                    return true;
+                //break;
+                case manudel:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 1) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    if (validateOnlinePlayer) {
+                        match = this.getServer().matchPlayer(args[0]);
+                        if (match.size() != 1) {
+                            sender.sendMessage(ChatColor.RED + "Player not found!");
+                            return false;
+                        }
+                    }
+                    if (match != null) {
+                        auxUser = dataHolder.getUser(match.get(0).getName());
+                    } else {
+                        auxUser = dataHolder.getUser(args[0]);
+                    }
+                    //VALIDANDO PERMISSAO
+                    if (!isConsole && (senderGroup != null ? permissionHandler.inGroup(auxUser.getName(), senderGroup.getName()) : false)) {
+                        sender.sendMessage(ChatColor.RED + "Can't modify player with same permissions than you, or higher.");
+                        return false;
+                    }
+                    //PARECE OK
+                    dataHolder.removeUser(auxUser.getName());
+                    sender.sendMessage(ChatColor.YELLOW + "You changed player '" + auxUser.getName() + "' to default settings.");
+
+                    return true;
+                case manuaddsub:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 2) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    if (validateOnlinePlayer) {
+                        match = this.getServer().matchPlayer(args[0]);
+                        if (match.size() != 1) {
+                            sender.sendMessage(ChatColor.RED + "Player not found!");
+                            return false;
+                        }
+                    }
+                    if (match != null) {
+                        auxUser = dataHolder.getUser(match.get(0).getName());
+                    } else {
+                        auxUser = dataHolder.getUser(args[0]);
+                    }
+                    auxGroup = dataHolder.getGroup(args[1]);
+                    if (auxGroup == null) {
+                        sender.sendMessage(ChatColor.RED + "Group not found!");
+                        return false;
+                    }
+                    //VALIDANDO PERMISSAO
+                    if (!isConsole && (senderGroup != null ? permissionHandler.inGroup(auxUser.getName(), senderGroup.getName()) : false)) {
+                        sender.sendMessage(ChatColor.RED + "Can't modify player with same permissions than you, or higher.");
+                        return false;
+                    }
+                    //PARECE OK
+                    auxUser.addSubGroup(auxGroup);
+                    sender.sendMessage(ChatColor.YELLOW + "You changed player '" + auxUser.getName() + "' group to '" + auxGroup.getName() + "'.");
+
+                    return true;
+                case manudelsub:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 1) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    if (validateOnlinePlayer) {
+                        match = this.getServer().matchPlayer(args[0]);
+                        if (match.size() != 1) {
+                            sender.sendMessage(ChatColor.RED + "Player not found!");
+                            return false;
+                        }
+                    }
+                    if (match != null) {
+                        auxUser = dataHolder.getUser(match.get(0).getName());
+                    } else {
+                        auxUser = dataHolder.getUser(args[0]);
+                    }
+                    //VALIDANDO PERMISSAO
+                    if (!isConsole && (senderGroup != null ? permissionHandler.inGroup(auxUser.getName(), senderGroup.getName()) : false)) {
+                        sender.sendMessage(ChatColor.RED + "Can't modify player with same permissions than you, or higher.");
+                        return false;
+                    }
+                    //PARECE OK
+                    auxUser.removeSubGroup(auxGroup);
+                    sender.sendMessage(ChatColor.YELLOW + "You removed subgroup '" + auxGroup.getName() + "' from player '" + auxUser.getName() + "' list.");
+
+                    return true;
+                case mangadd:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 1) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    auxGroup = dataHolder.getGroup(args[0]);
+                    if (auxGroup != null) {
+                        sender.sendMessage(ChatColor.RED + "Group already exists!");
+                        return false;
+                    }
+                    //PARECE OK
+                    auxGroup = dataHolder.createGroup(args[0]);
+                    sender.sendMessage(ChatColor.YELLOW + "You created a group named: " + auxGroup.getName());
+
+                    return true;
+                case mangdel:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 1) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    auxGroup = dataHolder.getGroup(args[0]);
+                    if (auxGroup == null) {
+                        sender.sendMessage(ChatColor.RED + "Group not exists!");
+                        return false;
+                    }
+                    //PARECE OK
+                    dataHolder.removeGroup(auxGroup.getName());
+                    sender.sendMessage(ChatColor.YELLOW + "You deleted a group named " + auxGroup.getName() + ", it's users are default group now.");
+
+                    return true;
+                case manuaddp:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 2) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    if (validateOnlinePlayer) {
+                        match = this.getServer().matchPlayer(args[0]);
+                        if (match.size() != 1) {
+                            sender.sendMessage(ChatColor.RED + "Player not found!");
+                            return false;
+                        }
+                    }
+                    if (match != null) {
+                        auxUser = dataHolder.getUser(match.get(0).getName());
+                    } else {
+                        auxUser = dataHolder.getUser(args[0]);
+                    }
+                    //VALIDANDO SUA PERMISSAO
+                    if (!isConsole && (senderGroup != null ? permissionHandler.inGroup(auxUser.getName(), senderGroup.getName()) : false)) {
+                        sender.sendMessage(ChatColor.RED + "Can't modify player with same group than you, or higher.");
+                        return false;
+                    }
+                    permissionResult = permissionHandler.checkFullUserPermission(senderUser, args[1]);
+                    if (!isConsole && (permissionResult.resultType.equals(PermissionCheckResult.Type.NOTFOUND)
+                            || permissionResult.resultType.equals(PermissionCheckResult.Type.NEGATION))) {
+                        sender.sendMessage(ChatColor.RED + "Can't add a permission you don't have.");
+                        return false;
+                    }
+                    //VALIDANDO PERMISSAO DO DESTINO
+                    permissionResult = permissionHandler.checkUserOnlyPermission(auxUser, args[1]);
+                    if (args[1].startsWith("+")) {
+                        if (permissionResult.resultType.equals(PermissionCheckResult.Type.EXCEPTION)) {
+                            sender.sendMessage(ChatColor.RED + "The user already has direct access to that permission.");
+                            sender.sendMessage(ChatColor.RED + "Node: " + permissionResult.accessLevel);
+                            return false;
+                        }
+                    } else if (args[1].startsWith("-")) {
+                        if (permissionResult.resultType.equals(PermissionCheckResult.Type.EXCEPTION)) {
+                            sender.sendMessage(ChatColor.RED + "The user already has an exception for this node.");
+                            sender.sendMessage(ChatColor.RED + "Node: " + permissionResult.accessLevel);
+                            return false;
+                        } else if (permissionResult.resultType.equals(PermissionCheckResult.Type.NEGATION)) {
+                            sender.sendMessage(ChatColor.RED + "The user already has a matching node ");
+                            sender.sendMessage(ChatColor.RED + "Node: " + permissionResult.accessLevel);
+                            return false;
+                        }
+                    } else {
+                        if (permissionResult.resultType.equals(PermissionCheckResult.Type.FOUND)) {
+                            sender.sendMessage(ChatColor.RED + "The user already has direct access to that permission.");
+                            sender.sendMessage(ChatColor.RED + "Node: " + permissionResult.accessLevel);
+                            return false;
+                        }
+                    }
+                    //PARECE OK
+                    auxUser.addPermission(args[1]);
+                    sender.sendMessage(ChatColor.YELLOW + "You added '" + args[1] + "' to player '" + auxUser.getName() + "' permissions.");
+                    return true;
+                //break;
+                case manudelp:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 2) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    if (validateOnlinePlayer) {
+                        match = this.getServer().matchPlayer(args[0]);
+                        if (match.size() != 1) {
+                            sender.sendMessage(ChatColor.RED + "Player not found!");
+                            return false;
+                        }
+                    }
+                    if (match != null) {
+                        auxUser = dataHolder.getUser(match.get(0).getName());
+                    } else {
+                        auxUser = dataHolder.getUser(args[0]);
+                    }
+                    //VALIDANDO SUA PERMISSAO
+                    if (!isConsole && (senderGroup != null ? permissionHandler.inGroup(auxUser.getName(), senderGroup.getName()) : false)) {
+                        sender.sendMessage(ChatColor.RED + "Can't modify player with same group than you, or higher.");
+                        return false;
+                    }
+                    permissionResult = permissionHandler.checkFullUserPermission(senderUser, args[1]);
+                    if (!isConsole && (permissionResult.resultType.equals(PermissionCheckResult.Type.NOTFOUND)
+                            || permissionResult.resultType.equals(PermissionCheckResult.Type.NEGATION))) {
+                        sender.sendMessage(ChatColor.RED + "Can't remove a permission you don't have.");
+                        return false;
+                    }
+                    //VALIDANDO PERMISSAO DO DESTINO
+                    permissionResult = permissionHandler.checkUserOnlyPermission(auxUser, args[1]);
+                    if (permissionResult.resultType.equals(PermissionCheckResult.Type.NOTFOUND)) {
+                        sender.sendMessage(ChatColor.RED + "The user doesn't have direct access to that permission.");
+                        return false;
+                    }
+                    if (!auxUser.hasSamePermissionNode(args[1])) {
+                        sender.sendMessage(ChatColor.RED + "This permission node doesn't match any node.");
+                        sender.sendMessage(ChatColor.RED + "But might match node: " + permissionResult.accessLevel);
+                        return false;
+                    }
+                    //PARECE OK
+                    auxUser.removePermission(args[1]);
+                    sender.sendMessage(ChatColor.YELLOW + "You removed '" + args[1] + "' from player '" + auxUser.getName() + "' permissions.");
+
+                    return true;
+                //break;
+                case manulistp:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 1) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    if (validateOnlinePlayer) {
+                        match = this.getServer().matchPlayer(args[0]);
+                        if (match.size() != 1) {
+                            sender.sendMessage(ChatColor.RED + "Player not found!");
+                            return false;
+                        }
+                    }
+                    if (match != null) {
+                        auxUser = dataHolder.getUser(match.get(0).getName());
+                    } else {
+                        auxUser = dataHolder.getUser(args[0]);
+                    }
+                    //VALIDANDO PERMISSAO
+                    //PARECE OK
+                    auxString = "";
+                    for (String perm : auxUser.getPermissionList()) {
+                        auxString += perm + ", ";
+                    }
+                    if (auxString.lastIndexOf(",") > 0) {
+                        auxString = auxString.substring(0, auxString.lastIndexOf(","));
+                        sender.sendMessage(ChatColor.YELLOW + "The player '" + auxUser.getName() + "' has following permissions: " + ChatColor.WHITE + auxString);
+                        sender.sendMessage(ChatColor.YELLOW + "And all permissions from group: " + auxUser.getGroupName());
+                        auxString = "";
+                        for (String subGroup : auxUser.subGroupListStringCopy()) {
+                            auxString += subGroup + ", ";
+                        }
+                        if (auxString.lastIndexOf(",") > 0) {
+                            auxString = auxString.substring(0, auxString.lastIndexOf(","));
+                            sender.sendMessage(ChatColor.YELLOW + "And all permissions from subgroups: " + auxString);
+                        }
+                    } else {
+                        sender.sendMessage(ChatColor.YELLOW + "The player '" + auxUser.getName() + "' has no specific permissions.");
+                        sender.sendMessage(ChatColor.YELLOW + "Only all permissions from group: " + auxUser.getGroupName());
+                        auxString = "";
+                        for (String subGroup : auxUser.subGroupListStringCopy()) {
+                            auxString += subGroup + ", ";
+                        }
+                        if (auxString.lastIndexOf(",") > 0) {
+                            auxString = auxString.substring(0, auxString.lastIndexOf(","));
+                            sender.sendMessage(ChatColor.YELLOW + "And all permissions from subgroups: " + auxString);
+                        }
+                    }
+                    return true;
+                case manucheckp:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 2) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    if (validateOnlinePlayer) {
+                        match = this.getServer().matchPlayer(args[0]);
+                        if (match.size() != 1) {
+                            sender.sendMessage(ChatColor.RED + "Player not found!");
+                            return false;
+                        }
+                    }
+                    if (match != null) {
+                        auxUser = dataHolder.getUser(match.get(0).getName());
+                    } else {
+                        auxUser = dataHolder.getUser(args[0]);
+                    }
+                    //VALIDANDO PERMISSAO
+                    permissionResult = permissionHandler.checkFullUserPermission(auxUser, args[1]);
+                    if (permissionResult.resultType.equals(PermissionCheckResult.Type.NOTFOUND)) {
+                        sender.sendMessage(ChatColor.RED + "The player doesn't have access to that permission");
+                        return false;
+                    }
+                    //PARECE OK
+                    //auxString = permissionHandler.checkUserOnlyPermission(auxUser, args[1]);
+                    if (permissionResult.owner instanceof User) {
+                        if (permissionResult.resultType.equals(PermissionCheckResult.Type.NEGATION)) {
+                            sender.sendMessage(ChatColor.RED + "The user has directly a negation node for that permission.");
+                        } else {
+                            sender.sendMessage(ChatColor.YELLOW + "The user has directly this permission.");
+                        }
+                        sender.sendMessage(ChatColor.YELLOW + "Permission Node: " + permissionResult.accessLevel);
+                    } else if (permissionResult.owner instanceof Group) {
+                        if (permissionResult.resultType.equals(PermissionCheckResult.Type.NEGATION)) {
+                            sender.sendMessage(ChatColor.RED + "The user inherits the a negation permission from group: " + permissionResult.owner.getName());
+                        } else {
+                            sender.sendMessage(ChatColor.YELLOW + "The user inherits the permission from group: " + permissionResult.owner.getName());
+                        }
+                        sender.sendMessage(ChatColor.YELLOW + "Permission Node: " + permissionResult.accessLevel);
+                    }
+                    return true;
+                case mangaddp:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 2) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    auxGroup = dataHolder.getGroup(args[0]);
+                    if (auxGroup == null) {
+                        sender.sendMessage(ChatColor.RED + "Group does not exists!");
+                        return false;
+                    }
+                    //VALIDANDO SUA PERMISSAO
+                    permissionResult = permissionHandler.checkFullUserPermission(senderUser, args[1]);
+                    if (!isConsole && (permissionResult.resultType.equals(PermissionCheckResult.Type.NOTFOUND)
+                            || permissionResult.resultType.equals(PermissionCheckResult.Type.NEGATION))) {
+                        sender.sendMessage(ChatColor.RED + "Can't add a permission you don't have.");
+                        return false;
+                    }
+                    //VALIDANDO PERMISSAO DO DESTINO
+                    permissionResult = permissionHandler.checkGroupOnlyPermission(auxGroup, args[1]);
+                    if (args[1].startsWith("+")) {
+                        if (permissionResult.resultType.equals(PermissionCheckResult.Type.EXCEPTION)) {
+                            sender.sendMessage(ChatColor.RED + "The group already has direct access to that permission.");
+                            sender.sendMessage(ChatColor.RED + "Node: " + permissionResult.accessLevel);
+                            return false;
+                        }
+                    } else if (args[1].startsWith("-")) {
+                        if (permissionResult.resultType.equals(PermissionCheckResult.Type.EXCEPTION)) {
+                            sender.sendMessage(ChatColor.RED + "The group already has an exception for this node.");
+                            sender.sendMessage(ChatColor.RED + "Node: " + permissionResult.accessLevel);
+                            return false;
+                        } else if (permissionResult.resultType.equals(PermissionCheckResult.Type.NEGATION)) {
+                            sender.sendMessage(ChatColor.RED + "The group already has a matching node.");
+                            sender.sendMessage(ChatColor.RED + "Node: " + permissionResult.accessLevel);
+                            return false;
+                        }
+                    } else {
+                        if (permissionResult.resultType.equals(PermissionCheckResult.Type.FOUND)) {
+                            sender.sendMessage(ChatColor.RED + "The user already has direct access to that permission.");
+                            sender.sendMessage(ChatColor.RED + "Node: " + permissionResult.accessLevel);
+                            return false;
+                        }
+                    }
+                    //PARECE OK
+                    auxGroup.addPermission(args[1]);
+                    sender.sendMessage(ChatColor.YELLOW + "You added '" + args[1] + "' to group '" + auxGroup.getName() + "' permissions.");
+
+                    return true;
+                case mangdelp:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 2) {
+                        return false;
+                    }
+                    auxGroup = dataHolder.getGroup(args[0]);
+                    if (auxGroup == null) {
+                        sender.sendMessage(ChatColor.RED + "Group does not exists!");
+                        return false;
+                    }
+                    //VALIDANDO SUA PERMISSAO
+                    permissionResult = permissionHandler.checkFullUserPermission(senderUser, args[1]);
+                    if (!isConsole && (permissionResult.resultType.equals(PermissionCheckResult.Type.NOTFOUND)
+                            || permissionResult.resultType.equals(PermissionCheckResult.Type.NEGATION))) {
+                        sender.sendMessage(ChatColor.RED + "Can't remove a permission you don't have.");
+                        return false;
+                    }
+                    //VALIDANDO PERMISSAO DO DESTINO
+                    permissionResult = permissionHandler.checkGroupOnlyPermission(auxGroup, args[1]);
+                    if (permissionResult.resultType.equals(PermissionCheckResult.Type.NOTFOUND)) {
+                        sender.sendMessage(ChatColor.RED + "The group doesn't have direct access to that permission.");
+                        return false;
+                    }
+                    if (!auxGroup.hasSamePermissionNode(args[1])) {
+                        sender.sendMessage(ChatColor.RED + "This permission node doesn't match any node.");
+                        sender.sendMessage(ChatColor.RED + "But might match node: " + permissionResult.accessLevel);
+                        return false;
+                    }
+                    //PARECE OK
+                    auxGroup.removePermission(args[1]);
+                    sender.sendMessage(ChatColor.YELLOW + "You removed '" + args[1] + "' from group '" + auxGroup.getName() + "' permissions.");
+
+                    return true;
+                case manglistp:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 1) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    auxGroup = dataHolder.getGroup(args[0]);
+                    if (auxGroup == null) {
+                        sender.sendMessage(ChatColor.RED + "Group does not exists!");
+                        return false;
+                    }
+                    //VALIDANDO PERMISSAO
+
+                    //PARECE OK
+                    auxString = "";
+                    for (String perm : auxGroup.getPermissionList()) {
+                        auxString += perm + ", ";
+                    }
+                    if (auxString.lastIndexOf(",") > 0) {
+                        auxString = auxString.substring(0, auxString.lastIndexOf(","));
+                        sender.sendMessage(ChatColor.YELLOW + "The group '" + auxGroup.getName() + "' has following permissions: " + ChatColor.WHITE + auxString);
+                        auxString = "";
+                        for (String grp : auxGroup.getInherits()) {
+                            auxString += grp + ", ";
+                        }
+                        if (auxString.lastIndexOf(",") > 0) {
+                            auxString = auxString.substring(0, auxString.lastIndexOf(","));
+                            sender.sendMessage(ChatColor.YELLOW + "And all permissions from groups: " + auxString);
+                        }
+
+                    } else {
+                        sender.sendMessage(ChatColor.YELLOW + "The grpup '" + auxGroup.getName() + "' has no specific permissions.");
+                        auxString = "";
+                        for (String grp : auxGroup.getInherits()) {
+                            auxString += grp + ", ";
+                        }
+                        if (auxString.lastIndexOf(",") > 0) {
+                            auxString = auxString.substring(0, auxString.lastIndexOf(","));
+                            sender.sendMessage(ChatColor.YELLOW + "Only all permissions from groups: " + auxString);
+                        }
+
+                    }
+                    return true;
+                case mangcheckp:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 2) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    auxGroup = dataHolder.getGroup(args[0]);
+                    if (auxGroup == null) {
+                        sender.sendMessage(ChatColor.RED + "Group does not exists!");
+                        return false;
+                    }
+                    //VALIDANDO PERMISSAO
+                    permissionResult = permissionHandler.checkGroupPermissionWithInheritance(auxGroup, args[1]);
+                    if (permissionResult.resultType.equals(PermissionCheckResult.Type.NOTFOUND)) {
+                        sender.sendMessage(ChatColor.RED + "The group doesn't have access to that permission");
+                        return false;
+                    }
+                    //PARECE OK
+                    //auxString = permissionHandler.checkUserOnlyPermission(auxUser, args[1]);
+                    if (permissionResult.owner instanceof Group) {
+                        if (permissionResult.resultType.equals(PermissionCheckResult.Type.NEGATION)) {
+                            sender.sendMessage(ChatColor.RED + "The group inherits the a negation permission from group: " + permissionResult.owner.getName());
+                        } else {
+                            sender.sendMessage(ChatColor.YELLOW + "The user inherits the permission from group: " + permissionResult.owner.getName());
+                        }
+                        sender.sendMessage(ChatColor.YELLOW + "Permission Node: " + permissionResult.accessLevel);
+
+                    }
+                    return true;
+                case mangaddi:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 2) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    auxGroup = dataHolder.getGroup(args[0]);
+                    if (auxGroup == null) {
+                        sender.sendMessage(ChatColor.RED + "Group 1 does not exists!");
+                        return false;
+                    }
+                    auxGroup2 = dataHolder.getGroup(args[1]);
+                    if (auxGroup2 == null) {
+                        sender.sendMessage(ChatColor.RED + "Group 2 does not exists!");
+                        return false;
+                    }
+                    //VALIDANDO PERMISSAO
+                    if (permissionHandler.searchGroupInInheritance(auxGroup, auxGroup2.getName(), null)) {
+                        sender.sendMessage(ChatColor.RED + "Group " + auxGroup.getName() + " already inherits " + auxGroup2.getName() + " (might not be directly)");
+                        return false;
+                    }
+                    //PARECE OK
+                    auxGroup.addInherits(auxGroup2);
+                    sender.sendMessage(ChatColor.RED + "Group  " + auxGroup2.getName() + " is now in " + auxGroup.getName() + " inheritance list.");
+
+                    return true;
+                case mangdeli:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 2) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    auxGroup = dataHolder.getGroup(args[0]);
+                    if (auxGroup == null) {
+                        sender.sendMessage(ChatColor.RED + "Group 1 does not exists!");
+                        return false;
+                    }
+                    auxGroup2 = dataHolder.getGroup(args[1]);
+                    if (auxGroup2 == null) {
+                        sender.sendMessage(ChatColor.RED + "Group 2 does not exists!");
+                        return false;
+                    }
+                    //VALIDANDO PERMISSAO
+                    if (!permissionHandler.searchGroupInInheritance(auxGroup, auxGroup2.getName(), null)) {
+                        sender.sendMessage(ChatColor.RED + "Group " + auxGroup.getName() + " does not inherits " + auxGroup2.getName() + ".");
+                        return false;
+                    }
+                    if (!auxGroup.getInherits().contains(auxGroup2.getName())) {
+                        sender.sendMessage(ChatColor.RED + "Group " + auxGroup.getName() + " does not inherits " + auxGroup2.getName() + " directly.");
+                        return false;
+                    }
+                    //PARECE OK
+                    auxGroup.removeInherits(auxGroup2.getName());
+                    sender.sendMessage(ChatColor.RED + "Group  " + auxGroup2.getName() + " was removed from " + auxGroup.getName() + " inheritance list.");
+
+                    return true;
+                case manuaddv:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length < 3) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    if (validateOnlinePlayer) {
+                        match = this.getServer().matchPlayer(args[0]);
+                        if (match.size() != 1) {
+                            sender.sendMessage(ChatColor.RED + "Player not found!");
+                            return false;
+                        }
+                    }
+                    if (match != null) {
+                        auxUser = dataHolder.getUser(match.get(0).getName());
+                    } else {
+                        auxUser = dataHolder.getUser(args[0]);
+                    }
+                    //VALIDANDO PERMISSAO
+                    //PARECE OK
+                    auxString = "";
+                    for (int i = 2; i < args.length; i++) {
+                        auxString += args[i];
+                        if ((i + 1) < args.length) {
+                            auxString += " ";
+                        }
+                    }
+                    auxUser.getVariables().addVar(args[1], Variables.parseVariableValue(auxString));
+                    sender.sendMessage(ChatColor.YELLOW + "Variable " + ChatColor.GOLD + args[1] + ChatColor.YELLOW + ":'" + ChatColor.GREEN + auxString + ChatColor.YELLOW + "' added to the user " + auxUser.getName());
+                    return true;
+                case manudelv:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 2) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    if (validateOnlinePlayer) {
+                        match = this.getServer().matchPlayer(args[0]);
+                        if (match.size() != 1) {
+                            sender.sendMessage(ChatColor.RED + "Player not found!");
+                            return false;
+                        }
+                    }
+                    if (match != null) {
+                        auxUser = dataHolder.getUser(match.get(0).getName());
+                    } else {
+                        auxUser = dataHolder.getUser(args[0]);
+                    }
+                    //VALIDANDO PERMISSAO
+                    if (!auxUser.getVariables().hasVar(args[1])) {
+                        sender.sendMessage(ChatColor.RED + "The user doesn't have directly that variable!");
+                    }
+                    //PARECE OK
+                    auxUser.getVariables().removeVar(args[1]);
+                    sender.sendMessage(ChatColor.YELLOW + "Variable " + ChatColor.GOLD + args[1] + ChatColor.YELLOW + " removed from the user " + ChatColor.GREEN + auxUser.getName());
+                    return true;
+                case manulistv:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 1) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    if (validateOnlinePlayer) {
+                        match = this.getServer().matchPlayer(args[0]);
+                        if (match.size() != 1) {
+                            sender.sendMessage(ChatColor.RED + "Player not found!");
+                            return false;
+                        }
+                    }
+                    if (match != null) {
+                        auxUser = dataHolder.getUser(match.get(0).getName());
+                    } else {
+                        auxUser = dataHolder.getUser(args[0]);
+                    }
+                    //VALIDANDO PERMISSAO
+                    //PARECE OK
+                    auxString = "";
+                    for (String varKey : auxUser.getVariables().getVarKeyList()) {
+                        Object o = auxUser.getVariables().getVarObject(varKey);
+                        auxString += ChatColor.GOLD + varKey + ChatColor.WHITE + ":'" + ChatColor.GREEN + o.toString() + ChatColor.WHITE + "', ";
+                    }
+                    if (auxString.lastIndexOf(",") > 0) {
+                        auxString = auxString.substring(0, auxString.lastIndexOf(","));
+                    }
+                    sender.sendMessage(ChatColor.YELLOW + "Variables of user " + auxUser.getName() + ": ");
+                    sender.sendMessage(auxString + ".");
+                    sender.sendMessage(ChatColor.YELLOW + "Plus all variables from group: " + auxUser.getGroupName());
+                    return true;
+                case manucheckv:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 2) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    if (validateOnlinePlayer) {
+                        match = this.getServer().matchPlayer(args[0]);
+                        if (match.size() != 1) {
+                            sender.sendMessage(ChatColor.RED + "Player not found!");
+                            return false;
+                        }
+                    }
+                    if (match != null) {
+                        auxUser = dataHolder.getUser(match.get(0).getName());
+                    } else {
+                        auxUser = dataHolder.getUser(args[0]);
+                    }
+                    //VALIDANDO PERMISSAO
+                    auxGroup = auxUser.getGroup();
+                    auxGroup2 = permissionHandler.nextGroupWithVariable(auxGroup, args[1], null);
+
+                    if (!auxUser.getVariables().hasVar(args[1])) {
+                        if (auxGroup2 == null) {
+                            sender.sendMessage(ChatColor.RED + "The user doesn't have access to that variable!");
+                        }
+                    }
+                    //PARECE OK
+                    if (auxUser.getVariables().hasVar(auxString)) {
+                        sender.sendMessage(ChatColor.YELLOW + "The value of variable '" + ChatColor.GOLD + args[1] + ChatColor.YELLOW + "' is: '" + ChatColor.GREEN + auxUser.getVariables().getVarObject(args[1]).toString() + ChatColor.WHITE + "'");
+                        sender.sendMessage(ChatColor.YELLOW + "This user own directly the variable");
+                    }
+                    sender.sendMessage(ChatColor.YELLOW + "The value of variable '" + ChatColor.GOLD + args[1] + ChatColor.YELLOW + "' is: '" + ChatColor.GREEN + auxGroup2.getVariables().getVarObject(args[1]).toString() + ChatColor.WHITE + "'");
+                    if (!auxGroup.equals(auxGroup2)) {
+                        sender.sendMessage(ChatColor.YELLOW + "And the value was inherited from group: " + ChatColor.GREEN + auxGroup2.getName());
+                    }
+                    return true;
+                case mangaddv:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length < 3) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    auxGroup = dataHolder.getGroup(args[0]);
+                    if (auxGroup == null) {
+                        sender.sendMessage(ChatColor.RED + "Group does not exists!");
+                        return false;
+                    }
+                    //VALIDANDO PERMISSAO
+                    //PARECE OK
+                    auxString = "";
+                    for (int i = 2; i < args.length; i++) {
+                        auxString += args[i];
+                        if ((i + 1) < args.length) {
+                            auxString += " ";
+                        }
+                    }
+                    auxGroup.getVariables().addVar(args[1], Variables.parseVariableValue(auxString));
+                    sender.sendMessage(ChatColor.YELLOW + "Variable " + ChatColor.GOLD + args[1] + ChatColor.YELLOW + ":'" + ChatColor.GREEN + auxString + ChatColor.YELLOW + "' added to the group " + auxGroup.getName());
+
+                    return true;
+                case mangdelv:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 2) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    auxGroup = dataHolder.getGroup(args[0]);
+                    if (auxGroup == null) {
+                        sender.sendMessage(ChatColor.RED + "Group does not exists!");
+                        return false;
+                    }
+                    //VALIDANDO PERMISSAO
+                    if (!auxGroup.getVariables().hasVar(args[1])) {
+                        sender.sendMessage(ChatColor.RED + "The group doesn't have directly that variable!");
+                    }
+                    //PARECE OK
+                    auxGroup.getVariables().removeVar(args[1]);
+                    sender.sendMessage(ChatColor.YELLOW + "Variable " + ChatColor.GOLD + args[1] + ChatColor.YELLOW + " removed from the group " + ChatColor.GREEN + auxGroup.getName());
+
+                    return true;
+                case manglistv:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 1) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    auxGroup = dataHolder.getGroup(args[0]);
+                    if (auxGroup == null) {
+                        sender.sendMessage(ChatColor.RED + "Group does not exists!");
+                        return false;
+                    }
+                    //VALIDANDO PERMISSAO
+                    //PARECE OK
+                    auxString = "";
+                    for (String varKey : auxGroup.getVariables().getVarKeyList()) {
+                        Object o = auxGroup.getVariables().getVarObject(varKey);
+                        auxString += ChatColor.GOLD + varKey + ChatColor.WHITE + ":'" + ChatColor.GREEN + o.toString() + ChatColor.WHITE + "', ";
+                    }
+                    if (auxString.lastIndexOf(",") > 0) {
+                        auxString = auxString.substring(0, auxString.lastIndexOf(","));
+                    }
+                    sender.sendMessage(ChatColor.YELLOW + "Variables of group " + auxGroup.getName() + ": ");
+                    sender.sendMessage(auxString + ".");
+                    auxString = "";
+                    for (String grp : auxGroup.getInherits()) {
+                        auxString += grp + ", ";
+                    }
+                    if (auxString.lastIndexOf(",") > 0) {
+                        auxString = auxString.substring(0, auxString.lastIndexOf(","));
+                        sender.sendMessage(ChatColor.YELLOW + "Plus all variables from groups: " + auxString);
+                    }
+                    return true;
+                case mangcheckv:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 2) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    auxGroup = dataHolder.getGroup(args[0]);
+                    if (auxGroup == null) {
+                        sender.sendMessage(ChatColor.RED + "Group does not exists!");
+                        return false;
+                    }
+                    //VALIDANDO PERMISSAO
+                    auxGroup2 = permissionHandler.nextGroupWithVariable(auxGroup, args[1], null);
+                    if (auxGroup2 == null) {
+                        sender.sendMessage(ChatColor.RED + "The group doesn't have access to that variable!");
+                    }
+                    //PARECE OK
+                    sender.sendMessage(ChatColor.YELLOW + "The value of variable '" + ChatColor.GOLD + args[1] + ChatColor.YELLOW + "' is: '" + ChatColor.GREEN + auxGroup2.getVariables().getVarObject(args[1]).toString() + ChatColor.WHITE + "'");
+                    if (!auxGroup.equals(auxGroup2)) {
+                        sender.sendMessage(ChatColor.YELLOW + "And the value was inherited from group: " + ChatColor.GREEN + auxGroup2.getName());
+                    }
+                    return true;
+                case manwhois:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 1) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    if (validateOnlinePlayer) {
+                        match = this.getServer().matchPlayer(args[0]);
+                        if (match.size() != 1) {
+                            sender.sendMessage(ChatColor.RED + "Player not found!");
+                            return false;
+                        }
+                    }
+                    if (match != null) {
+                        auxUser = dataHolder.getUser(match.get(0).getName());
+                    } else {
+                        auxUser = dataHolder.getUser(args[0]);
+                    }
+                    //PARECE OK
+                    sender.sendMessage(ChatColor.YELLOW + "Name: " + ChatColor.GREEN + auxUser.getName());
+                    sender.sendMessage(ChatColor.YELLOW + "Group: " + ChatColor.GREEN + auxUser.getGroup().getName());
+                    sender.sendMessage(ChatColor.YELLOW + "Overloaded: " + ChatColor.GREEN + dataHolder.isOverloaded(auxUser.getName()));
+                    auxGroup = dataHolder.surpassOverload(auxUser.getName()).getGroup();
+                    if (!auxGroup.equals(auxUser.getGroup())) {
+                        sender.sendMessage(ChatColor.YELLOW + "Original Group: " + ChatColor.GREEN + auxGroup.getName());
+                    }
+                    //victim.permissions.add(args[1]);
+                    return true;
+                //break;
+                case tempadd:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 1) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    if (validateOnlinePlayer) {
+                        match = this.getServer().matchPlayer(args[0]);
+                        if (match.size() != 1) {
+                            sender.sendMessage(ChatColor.RED + "Player not found!");
+                            return false;
+                        }
+                    }
+                    if (match != null) {
+                        auxUser = dataHolder.getUser(match.get(0).getName());
+                    } else {
+                        auxUser = dataHolder.getUser(args[0]);
+                    }
+                    //VALIDANDO PERMISSAO
+                    if (!isConsole && (senderGroup != null ? permissionHandler.inGroup(auxUser.getName(), senderGroup.getName()) : false)) {
+                        sender.sendMessage(ChatColor.RED + "Can't modify player with same permissions than you, or higher.");
+                        return false;
+                    }
+                    //PARECE OK
+                    if (overloadedUsers.get(dataHolder.getName().toLowerCase()) == null) {
+                        overloadedUsers.put(dataHolder.getName().toLowerCase(), new ArrayList<User>());
+                    }
+                    dataHolder.overloadUser(auxUser.getName());
+                    overloadedUsers.get(dataHolder.getName().toLowerCase()).add(dataHolder.getUser(auxUser.getName()));
+                    sender.sendMessage(ChatColor.YELLOW + "Player overloaded!");
+
+                    return true;
+                //break;
+                case tempdel:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 1) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    if (validateOnlinePlayer) {
+                        match = this.getServer().matchPlayer(args[0]);
+                        if (match.size() != 1) {
+                            sender.sendMessage(ChatColor.RED + "Player not found!");
+                            return false;
+                        }
+                    }
+                    if (match != null) {
+                        auxUser = dataHolder.getUser(match.get(0).getName());
+                    } else {
+                        auxUser = dataHolder.getUser(args[0]);
+                    }
+                    //VALIDANDO PERMISSAO
+                    if (!isConsole && (senderGroup != null ? permissionHandler.inGroup(auxUser.getName(), senderGroup.getName()) : false)) {
+                        sender.sendMessage(ChatColor.RED + "Can't modify player with same permissions than you, or higher.");
+                        return false;
+                    }
+                    //PARECE OK
+                    if (overloadedUsers.get(dataHolder.getName().toLowerCase()) == null) {
+                        overloadedUsers.put(dataHolder.getName().toLowerCase(), new ArrayList<User>());
+                    }
+                    dataHolder.removeOverload(auxUser.getName());
+                    if (overloadedUsers.get(dataHolder.getName().toLowerCase()).contains(auxUser)) {
+                        overloadedUsers.get(dataHolder.getName().toLowerCase()).remove(auxUser);
+                    }
+                    sender.sendMessage(ChatColor.YELLOW + "You removed that player overload. He's back to normal!");
+
+                    return true;
+                //break;
+                case templist:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //WORKING
+                    auxString = "";
+                    removeList = new ArrayList<User>();
+                    count = 0;
+                    for (User u : overloadedUsers.get(dataHolder.getName().toLowerCase())) {
+                        if (!dataHolder.isOverloaded(u.getName())) {
+                            removeList.add(u);
+                        } else {
+                            auxString += u.getName() + ", ";
+                            count++;
+                        }
+                    }
+                    if (count == 0) {
+                        sender.sendMessage(ChatColor.YELLOW + "There is no users in overload mode");
+                        return true;
+                    }
+                    auxString = auxString.substring(0, auxString.lastIndexOf(","));
+                    if (overloadedUsers.get(dataHolder.getName().toLowerCase()) == null) {
+                        overloadedUsers.put(dataHolder.getName().toLowerCase(), new ArrayList<User>());
+                    }
+                    overloadedUsers.get(dataHolder.getName().toLowerCase()).removeAll(removeList);
+                    sender.sendMessage(ChatColor.YELLOW + " " + count + " Users in overload mode: " + ChatColor.WHITE + auxString);
+                    return true;
+                case tempdelall:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //WORKING
+                    removeList = new ArrayList<User>();
+                    count = 0;
+                    for (User u : overloadedUsers.get(dataHolder.getName().toLowerCase())) {
+                        if (dataHolder.isOverloaded(u.getName())) {
+                            dataHolder.removeOverload(u.getName());
+                            count++;
+                        }
+                    }
+                    if (count == 0) {
+                        sender.sendMessage(ChatColor.YELLOW + "There is no users in overload mode");
+                        return true;
+                    }
+                    if (overloadedUsers.get(dataHolder.getName().toLowerCase()) == null) {
+                        overloadedUsers.put(dataHolder.getName().toLowerCase(), new ArrayList<User>());
+                    }
+                    overloadedUsers.get(dataHolder.getName().toLowerCase()).clear();
+                    sender.sendMessage(ChatColor.YELLOW + " " + count + " Users in overload mode. Now they are normal again.");
+
+                    return true;
+                case mansave:
+                    worldsHolder.saveChanges();
+                    sender.sendMessage(ChatColor.YELLOW + " The changes were saved.");
+                    return true;
+                case manload:
+                    //THIS CASE DONT NEED SENDER
+                    if (args.length > 0) {
+                        auxString = "";
+                        for (int i = 0; i < args.length; i++) {
+                            auxString += args[i];
+                            if ((i + 1) < args.length) {
+                                auxString += " ";
+                            }
+                        }
+                        worldsHolder.loadWorld(auxString);
+                        sender.sendMessage("The request to world '" + auxString + "' was sent.");
+                        return true;
+                    }
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //WORKING
+                    config.load();
+                    if (args.length > 0) {
+                        auxString = "";
+                        for (int i = 0; i < args.length; i++) {
+                            auxString += args[i];
+                            if ((i + 1) < args.length) {
+                                auxString += " ";
+                            }
+                        }
+                        worldsHolder.loadWorld(auxString);
+                        sender.sendMessage("The request to world '" + auxString + "' was sent.");
+                    } else {
+                        worldsHolder.reloadAll();
+                        sender.sendMessage(ChatColor.YELLOW + " The current world was reloaded.");
+                    }
+                    worldsHolder.mirrorSetUp();
+                    return true;
+                case listgroups:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //WORKING
+                    auxString = "";
+                    for (Group g : dataHolder.getGroupList()) {
+                        auxString += g.getName() + ", ";
+                    }
+                    if (auxString.lastIndexOf(",") > 0) {
+                        auxString = auxString.substring(0, auxString.lastIndexOf(","));
+                    }
+                    sender.sendMessage(ChatColor.YELLOW + " Groups Available: " + ChatColor.WHITE + auxString);
+                    return true;
+                case manpromote:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 2) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    if (validateOnlinePlayer) {
+                        match = this.getServer().matchPlayer(args[0]);
+                        if (match.size() != 1) {
+                            sender.sendMessage(ChatColor.RED + "Player not found!");
+                            return false;
+                        }
+                    }
+                    if (match != null) {
+                        auxUser = dataHolder.getUser(match.get(0).getName());
+                    } else {
+                        auxUser = dataHolder.getUser(args[0]);
+                    }
+                    auxGroup = dataHolder.getGroup(args[1]);
+                    if (auxGroup == null) {
+                        sender.sendMessage(ChatColor.RED + "Group not found!");
+                        return false;
+                    }
+                    //VALIDANDO PERMISSAO
+                    if (!isConsole && (senderGroup != null ? permissionHandler.inGroup(auxUser.getName(), senderGroup.getName()) : false)) {
+                        sender.sendMessage(ChatColor.RED + "Can't modify player with same permissions than you, or higher.");
+                        return false;
+                    }
+                    if (!isConsole && (permissionHandler.hasGroupInInheritance(auxGroup, senderGroup.getName()))) {
+                        sender.sendMessage(ChatColor.RED + "The destination group can't be the same as yours, or higher.");
+                        return false;
+                    }
+                    if (!isConsole && (!permissionHandler.inGroup(senderUser.getName(), auxUser.getGroupName()) || !permissionHandler.inGroup(senderUser.getName(), auxGroup.getName()))) {
+                        sender.sendMessage(ChatColor.RED + "Can't modify player involving a group that you don't inherit.");
+                        return false;
+                    }
+                    if (!isConsole && (!permissionHandler.hasGroupInInheritance(auxUser.getGroup(), auxGroup.getName()) && !permissionHandler.hasGroupInInheritance(auxGroup, auxUser.getGroupName()))) {
+                        sender.sendMessage(ChatColor.RED + "Can't modify player using groups with different heritage line.");
+                        return false;
+                    }
+                    if (!isConsole && (!permissionHandler.hasGroupInInheritance(auxGroup, auxUser.getGroupName()))) {
+                        sender.sendMessage(ChatColor.RED + "The new group must be a higher rank.");
+                        return false;
+                    }
+                    //PARECE OK
+                    auxUser.setGroup(auxGroup);
+                    sender.sendMessage(ChatColor.YELLOW + "You changed " + auxUser.getName() + " group to " + auxGroup.getName() + ".");
+
+                    return true;
+                //break;
+                case mandemote:
+                    //VALIDANDO ESTADO DO SENDER
+                    if (dataHolder == null || permissionHandler == null) {
+                        sender.sendMessage(ChatColor.RED + "Couldn't retrieve your world. World selection is needed.");
+                        sender.sendMessage(ChatColor.RED + "Use /manselect <world>");
+                        return true;
+                    }
+                    //VALIDANDO ARGUMENTOS
+                    if (args.length != 2) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    if (validateOnlinePlayer) {
+                        match = this.getServer().matchPlayer(args[0]);
+                        if (match.size() != 1) {
+                            sender.sendMessage(ChatColor.RED + "Player not found!");
+                            return false;
+                        }
+                    }
+                    if (match != null) {
+                        auxUser = dataHolder.getUser(match.get(0).getName());
+                    } else {
+                        auxUser = dataHolder.getUser(args[0]);
+                    }
+                    auxGroup = dataHolder.getGroup(args[1]);
+                    if (auxGroup == null) {
+                        sender.sendMessage(ChatColor.RED + "Group not found!");
+                        return false;
+                    }
+                    //VALIDANDO PERMISSAO
+                    if (!isConsole && (senderGroup != null ? permissionHandler.inGroup(auxUser.getName(), senderGroup.getName()) : false)) {
+                        sender.sendMessage(ChatColor.RED + "Can't modify player with same permissions than you, or higher.");
+                        return false;
+                    }
+                    if (!isConsole && (permissionHandler.hasGroupInInheritance(auxGroup, senderGroup.getName()))) {
+                        sender.sendMessage(ChatColor.RED + "The destination group can't be the same as yours, or higher.");
+                        return false;
+                    }
+                    if (!isConsole && (!permissionHandler.inGroup(senderUser.getName(), auxUser.getGroupName()) || !permissionHandler.inGroup(senderUser.getName(), auxGroup.getName()))) {
+                        sender.sendMessage(ChatColor.RED + "Can't modify player involving a group that you don' inherit.");
+                        return false;
+                    }
+                    if (!isConsole && (!permissionHandler.hasGroupInInheritance(auxUser.getGroup(), auxGroup.getName()) && !permissionHandler.hasGroupInInheritance(auxGroup, auxUser.getGroupName()))) {
+                        sender.sendMessage(ChatColor.RED + "Can't modify player using groups with different heritage line.");
+                        return false;
+                    }
+                    if (!isConsole && (permissionHandler.hasGroupInInheritance(auxGroup, auxUser.getGroupName()))) {
+                        sender.sendMessage(ChatColor.RED + "The new group must be a lower rank.");
+                        return false;
+                    }
+                    //PARECE OK
+                    auxUser.setGroup(auxGroup);
+                    sender.sendMessage(ChatColor.YELLOW + "You changed " + auxUser.getName() + " group to " + auxGroup.getName() + ".");
+
+                    return true;
+                //break;
+                case mantogglevalidate:
+                    validateOnlinePlayer = !validateOnlinePlayer;
+                    sender.sendMessage(ChatColor.YELLOW + "Validade if player is online, now set to: " + Boolean.toString(validateOnlinePlayer));
+                    if (!validateOnlinePlayer) {
+                        sender.sendMessage(ChatColor.GOLD + "From now on you can edit players not connected... BUT:");
+                        sender.sendMessage(ChatColor.LIGHT_PURPLE + "From now on you should type the whole name of the player, correctly.");
+                    }
+                    return true;
+                case mantogglesave:
+                    if (scheduler == null) {
+                        enableScheduler();
+                        sender.sendMessage(ChatColor.YELLOW + "The auto-saving is enabled!");
+                    } else {
+                        disableScheduler();
+                        sender.sendMessage(ChatColor.YELLOW + "The auto-saving is disabled!");
+                    }
+                    return true;
+                case manworld:
+                    auxString = selectedWorlds.get(sender);
+                    if (auxString != null) {
+                        sender.sendMessage(ChatColor.YELLOW + "You have the world '" + dataHolder.getName() + "' in your selection.");
+                    } else {
+                        if (dataHolder == null) {
+                            sender.sendMessage(ChatColor.YELLOW + "There is no world selected. And no world is available now.");
+                        } else {
+                            sender.sendMessage(ChatColor.YELLOW + "You don't have a world in your selection..");
+                            sender.sendMessage(ChatColor.YELLOW + "Working with the direct world where your player is.");
+                            sender.sendMessage(ChatColor.YELLOW + "Your world now uses permissions of world name: '" + dataHolder.getName() + "' ");
+                        }
+                    }
+                    return true;
+                case manselect:
+                    if (args.length < 1) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        sender.sendMessage(ChatColor.YELLOW + "Worlds available: ");
+                        ArrayList<OverloadedWorldHolder> worlds = worldsHolder.allWorldsDataList();
+                        auxString = "";
+                        for (int i = 0; i < worlds.size(); i++) {
+                            auxString += worlds.get(i).getName();
+                            if ((i + 1) < worlds.size()) {
+                                auxString += ", ";
+                            }
+                        }
+                        sender.sendMessage(ChatColor.YELLOW + auxString);
+                        return false;
+                    }
+                    auxString = "";
+                    for (int i = 0; i < args.length; i++) {
+                        if (args[i] == null) {
+                            logger.warning("Bukkit gave invalid arguments array! Cmd: " + cmd.getName() + " args.length: " + args.length);
+                            return false;
+                        }
+                        auxString += args[i];
+                        if (i < (args.length - 1)) {
+                            auxString += " ";
+                        }
+                    }
+                    dataHolder = worldsHolder.getWorldData(auxString);
+                    permissionHandler = dataHolder.getPermissionsHandler();
+                    selectedWorlds.put(sender, dataHolder.getName());
+                    sender.sendMessage(ChatColor.YELLOW + "You have selected world '" + dataHolder.getName() + "'.");
+                    return true;
+                case manclear:
+                    if (args.length != 0) {
+                        sender.sendMessage(ChatColor.RED + "Review your arguments count!");
+                        return false;
+                    }
+                    selectedWorlds.remove(sender);
+                    sender.sendMessage(ChatColor.YELLOW + "You have removed your world selection. Working with current world(if possible).");
+                    return true;
+                default:
+                    break;
+            }
+        }
+        sender.sendMessage(ChatColor.RED + "You are not allowed to use that command.");
+        return false;
+    }
+
+    /**
+     * @return the config
+     */
+    public GMConfiguration getConfig() {
+        return config;
+    }
+
+    /**
+     * @return the backupFolder
+     */
+    public File getBackupFolder() {
+        return backupFolder;
+    }
+}