Bukkit

When enabling the plugin, aside from my very lengthy multiverse debug info which I won't post here, I get the following error:

08:06:49 [SEVERE] no proper permissions system found, more to come in the future
08:06:49 [SEVERE] disabling for now :(
08:06:49 [SEVERE] Error occurred while enabling Chatter v2.1.7 (Is it up to date?): Plugin attempted to register PLAYER_CHAT while not enabled
org.bukkit.plugin.IllegalPluginAccessException: Plugin attempted to register PLAYER_CHAT while not enabled
        at org.bukkit.plugin.SimplePluginManager.registerEvent(SimplePluginManager.java:375)
        at com.dral.Chatter.Chatter.onEnable(Chatter.java:130)
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:188)
        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 net.minecraft.server.MinecraftServer.t(MinecraftServer.java:348)
        at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:335)
        at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:165)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:399)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:457)

I guess PermissionsBukkit isn't a "proper" permissions system (unsupported), but why does the plugin need to completely disable itself? Couldn't it still do basic op-based permissions, where only ops have access to the ingame commands? (other than plain chatting of course). This seems like a reasonable fallback.

This is my next priority. Right now there is no real need for permissions at all if you ask me. I'll upload a version that will work without permissions in the next few hours