mchat

2011-12-07 12:50:12 [SEVERE] Error occurred while enabling mChat v1.8.7 (Is it up to date?): Found interface org.bukkit.command.ConsoleCommandSender, but class was expected
java.lang.IncompatibleClassChangeError: Found interface org.bukkit.command.ConsoleCommandSender, but class was expected
	at net.D3GN.MiracleM4n.mChat.mChatAPI.log(mChatAPI.java:786)
	at net.D3GN.MiracleM4n.mChat.mChat.setupPerms(mChat.java:250)
	at net.D3GN.MiracleM4n.mChat.mChat.onEnable(mChat.java:197)
	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:188)
	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:957)
	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:342)
	at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:329)
	at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:165)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:393)
	at net.minecraft.server.ThreadServerApplication.run(SourceFile:457)