diff --git a/src/com/bekvon/bukkit/residence/protection/WorldFlagManager.java b/src/com/bekvon/bukkit/residence/protection/WorldFlagManager.java
index 1478b03..bd761b8 100644
--- a/src/com/bekvon/bukkit/residence/protection/WorldFlagManager.java
+++ b/src/com/bekvon/bukkit/residence/protection/WorldFlagManager.java
@@ -1,141 +1,149 @@
 /*
- * To change this template, choose Tools | Templates
- * and open the template in the editor.
+ * To change this template, choose Tools | Templates and open the template in the editor.
  */
 
 package com.bekvon.bukkit.residence.protection;
 
-import com.bekvon.bukkit.residence.Residence;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Set;
 import java.util.logging.Level;
 import java.util.logging.Logger;
+
+import org.bukkit.configuration.ConfigurationSection;
 import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.entity.Player;
 
+import com.bekvon.bukkit.residence.Residence;
+
 /**
  *
  * @author Administrator
  */
 public class WorldFlagManager {
-    protected Map<String, Map<String,FlagPermissions>> groupperms;
-    protected Map<String,FlagPermissions> worldperms;
-    protected FlagPermissions globaldefaults;
+	protected Map<String, Map<String, FlagPermissions>> groupperms;
+	protected Map<String, FlagPermissions> worldperms;
+	protected FlagPermissions globaldefaults;
 
-    public WorldFlagManager()
-    {
-        globaldefaults = new FlagPermissions();
-        worldperms = new HashMap<String,FlagPermissions>();
-        groupperms = new HashMap<String,Map<String,FlagPermissions>>();
-    }
+	public WorldFlagManager() {
+		globaldefaults = new FlagPermissions();
+		worldperms = new HashMap<String, FlagPermissions>();
+		groupperms = new HashMap<String, Map<String, FlagPermissions>>();
+	}
 
-    public WorldFlagManager(FileConfiguration config)
-    {
-        this();
-        this.parsePerms(config);
-    }
+	public WorldFlagManager(FileConfiguration config) {
+		this();
+		this.parsePerms(config);
+	}
 
-    public FlagPermissions getPerms(Player player)
-    {
-        return this.getPerms(player.getWorld().getName(), Residence.getPermissionManager().getGroupNameByPlayer(player));
-    }
+	public FlagPermissions getPerms(Player player) {
+		return this.getPerms(player.getWorld().getName(), Residence.getPermissionManager()
+				.getGroupNameByPlayer(player));
+	}
 
-    public FlagPermissions getPerms(String world, String group)
-    {
-        world = world.toLowerCase();
-        group = group.toLowerCase();
-        Map<String, FlagPermissions> groupworldperms = groupperms.get(group);
-        if (groupworldperms == null) {
-            return this.getPerms(world);
-        }
-        FlagPermissions list = groupworldperms.get(world);
-        if (list == null) {
-            list = groupworldperms.get("global." + world);
-            if (list == null) {
-                list = groupworldperms.get("global");
-            }
-            if (list == null) {
-                return this.getPerms(world);
-            }
-        }
-        return list;
-    }
+	public FlagPermissions getPerms(String world) {
+		world = world.toLowerCase();
+		FlagPermissions list = worldperms.get(world);
+		if (list == null) {
+			if (globaldefaults == null)
+				return new FlagPermissions();
+			else
+				return globaldefaults;
+		}
+		return list;
+	}
 
-    public FlagPermissions getPerms(String world)
-    {
-        world = world.toLowerCase();
-        FlagPermissions list = worldperms.get(world);
-        if (list == null) {
-            if (globaldefaults == null)
-                return new FlagPermissions();
-            else
-                return globaldefaults;
-        }
-        return list;
-    }
+	public FlagPermissions getPerms(String world, String group) {
+		world = world.toLowerCase();
+		group = group.toLowerCase();
+		Map<String, FlagPermissions> groupworldperms = groupperms.get(group);
+		if (groupworldperms == null)
+			return this.getPerms(world);
+		FlagPermissions list = groupworldperms.get(world);
+		if (list == null) {
+			list = groupworldperms.get("global." + world);
+			if (list == null) {
+				list = groupworldperms.get("global");
+			}
+			if (list == null)
+				return this.getPerms(world);
+		}
+		return list;
+	}
 
-    public void parsePerms(FileConfiguration config) {
-        try {
-            
-            Set<String> keys = config.getConfigurationSection("Global.Flags").getKeys(false);
-            if (keys != null) {
-                for (String key : keys) {
-                    if (key.equalsIgnoreCase("Global")) {
-                        globaldefaults = FlagPermissions.parseFromConfigNode(key, config.getConfigurationSection("Global.Flags"));
-                    } else {
-                        worldperms.put(key.toLowerCase(), FlagPermissions.parseFromConfigNode(key, config.getConfigurationSection("Global.Flags")));
-                    }
-                }
-            }
-            for (Entry<String, FlagPermissions> entry : worldperms.entrySet()) {
-                entry.getValue().setParent(globaldefaults);
-            }
-            keys = config.getConfigurationSection("Groups").getKeys(false);
-            if (keys != null) {
-                for (String key : keys) {
-                    Set<String> worldkeys = config.getConfigurationSection("Groups." + key + ".Flags.World").getKeys(false); 
-                    if (worldkeys != null) {
-                        Map<String, FlagPermissions> perms = new HashMap<String, FlagPermissions>();
-                        for (String wkey : worldkeys) {
-                            FlagPermissions list = FlagPermissions.parseFromConfigNode(wkey, config.getConfigurationSection("Groups." + key + ".Flags.World"));
-                            if(wkey.equalsIgnoreCase("global"))
-                            {
-                                list.setParent(globaldefaults);
-                                perms.put(wkey.toLowerCase(), list);
-                                for(Entry<String, FlagPermissions> worldperm : worldperms.entrySet())
-                                {
-                                    list = FlagPermissions.parseFromConfigNode(wkey, config.getConfigurationSection("Groups." + key + ".Flags.World"));
-                                    list.setParent(worldperm.getValue());
-                                    perms.put("global."+worldperm.getKey().toLowerCase(), list);
-                                }
-                            }
-                            else
-                            {
-                                perms.put(wkey.toLowerCase(), list);
-                            }
-                        }
-                        for (Entry<String, FlagPermissions> entry : perms.entrySet()) {
-                            String wkey = entry.getKey();
-                            FlagPermissions list = entry.getValue();
-                            if (!wkey.startsWith("global.")) {
-                                list.setParent(perms.get("global."+wkey));
-                                if (list.getParent() == null) {
-                                    list.setParent(worldperms.get(wkey));
-                                }
-                                if(list.getParent()==null)
-                                {
-                                    list.setParent(globaldefaults);
-                                }
-                            }
-                        }
-                        groupperms.put(key.toLowerCase(), perms);
-                    }
-                }
-            }
-        } catch (Exception ex) {
-            Logger.getLogger(WorldFlagManager.class.getName()).log(Level.SEVERE, null, ex);
-        }
-    }
+	public void parsePerms(FileConfiguration config) {
+		try {
+
+			Set<String> keys = config.getConfigurationSection("Global.Flags").getKeys(false);
+			if (keys != null) {
+				for (String key : keys) {
+					if (key.equalsIgnoreCase("Global")) {
+						globaldefaults = FlagPermissions.parseFromConfigNode(key,
+								config.getConfigurationSection("Global.Flags"));
+					} else {
+						worldperms.put(
+								key.toLowerCase(),
+								FlagPermissions.parseFromConfigNode(key,
+										config.getConfigurationSection("Global.Flags")));
+					}
+				}
+			}
+			for (Entry<String, FlagPermissions> entry : worldperms.entrySet()) {
+				entry.getValue().setParent(globaldefaults);
+			}
+			keys = config.getConfigurationSection("Groups").getKeys(false);
+			if (keys != null) {
+				for (String key : keys) {
+					ConfigurationSection worldkeylist = config.getConfigurationSection("Groups."
+							+ key + ".Flags.World");
+					if (worldkeylist != null) {
+						Set<String> worldkeys = config.getConfigurationSection(
+								"Groups." + key + ".Flags.World").getKeys(false);
+						if (worldkeys != null) {
+							Map<String, FlagPermissions> perms = new HashMap<String, FlagPermissions>();
+							for (String wkey : worldkeys) {
+								FlagPermissions list = FlagPermissions.parseFromConfigNode(
+										wkey,
+										config.getConfigurationSection("Groups." + key
+												+ ".Flags.World"));
+								if (wkey.equalsIgnoreCase("global")) {
+									list.setParent(globaldefaults);
+									perms.put(wkey.toLowerCase(), list);
+									for (Entry<String, FlagPermissions> worldperm : worldperms
+											.entrySet()) {
+										list = FlagPermissions.parseFromConfigNode(
+												wkey,
+												config.getConfigurationSection("Groups." + key
+														+ ".Flags.World"));
+										list.setParent(worldperm.getValue());
+										perms.put("global." + worldperm.getKey().toLowerCase(),
+												list);
+									}
+								} else {
+									perms.put(wkey.toLowerCase(), list);
+								}
+							}
+							for (Entry<String, FlagPermissions> entry : perms.entrySet()) {
+								String wkey = entry.getKey();
+								FlagPermissions list = entry.getValue();
+								if (!wkey.startsWith("global.")) {
+									list.setParent(perms.get("global." + wkey));
+									if (list.getParent() == null) {
+										list.setParent(worldperms.get(wkey));
+									}
+									if (list.getParent() == null) {
+										list.setParent(globaldefaults);
+									}
+								}
+							}
+							groupperms.put(key.toLowerCase(), perms);
+						}
+					}
+				}
+			}
+		} catch (Exception ex) {
+			Logger.getLogger(WorldFlagManager.class.getName()).log(Level.SEVERE, null, ex);
+		}
+	}
 }