Bukkit

Heres an error for you. No idea what it means.

2011-12-24 19:17:23 [INFO] [GroupChat v.0.2.3] Loading...
2011-12-24 19:17:23 [INFO] [GroupChat v.0.2.3] Found and will use plugin Permissions v2.7.7
2011-12-24 19:17:23 [SEVERE] Error occurred while enabling GroupChat v0.2.3 (Is it up to date?): com.nijiko.permissions.PermissionHandler.getWorlds()Ljava/util/Set;
java.lang.NoSuchMethodError: com.nijiko.permissions.PermissionHandler.getWorlds()Ljava/util/Set;
    at groupchat.Core.setUpConfigs(Core.java:141)
    at groupchat.Core.onEnable(Core.java:56)
    at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:233)
    at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:968)
    at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:280)
    at org.bukkit.craftbukkit.CraftServer.loadPlugin(CraftServer.java:186)
    at org.bukkit.craftbukkit.CraftServer.enablePlugins(CraftServer.java:169)
    at org.bukkit.craftbukkit.CraftServer.reload(CraftServer.java:436)
    at org.bukkit.Bukkit.reload(Bukkit.java:187)
    at org.bukkit.command.defaults.ReloadCommand.execute(ReloadCommand.java:22)
    at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:165)
    at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:378)
    at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:374)
    at net.minecraft.server.MinecraftServer.b(MinecraftServer.java:564)
    at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:541)
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:425)
    at net.minecraft.server.ThreadServerApplication.run(SourceFile:457)

Do you have permissions installed? if so then i have to take a look at it. Otherwise just disable permissions group import in the config.yml file and it sould be fine :) Thanks for leting me know :D

Do you guyes think i sould disable permissions import in config as default. The reason it isnt now is becuse 90% of all servers use permissions and there fore this will keep the groups.yml file clean.

Thanks for answers :)

If this cant work with permissions that it wouldn't be very useful :/ I'm using pex and i really need a plugin like this. So i hope you can fix it :)

okay, so i googled and found out what PEX is and it seams that i have to redo some code / implement som other thing but i can take a look at it and see if i can make it work :) And in the mean time you can accually use the plugin but not with permissions, so you manualy set up groups and users. It's quite simple to do but take some time :)

Well, gues what. The pex(PermissionsEX) is now fixed...

The Command doesn't even work for me....