2011-10-02 18:23:31 [INFO] MCDocsPlus: CountVonCount: /rules
2011-10-02 18:23:31 [SEVERE] Could not pass event PLAYER_COMMAND_PREPROCESS to MCDocsPlus
java.lang.NullPointerException
	at java.lang.String.replace(String.java:2219)
	at com.rtrd.bukkit.mcdocsplus.MCDocsPlusListener.variableSwap(MCDocsPlusListener.java:413)
	at com.rtrd.bukkit.mcdocsplus.MCDocsPlusListener.onPlayerCommandPreprocess(MCDocsPlusListener.java:365)
	at org.bukkit.plugin.java.JavaPluginLoader$5.execute(JavaPluginLoader.java:272)
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:58)
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:338)
	at net.minecraft.server.NetServerHandler.handleCommand(NetServerHandler.java:749)
	at net.minecraft.server.NetServerHandler.chat(NetServerHandler.java:721)
	at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:714)
	at net.minecraft.server.Packet3Chat.a(Packet3Chat.java:33)
	at net.minecraft.server.NetworkManager.b(NetworkManager.java:226)
	at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:92)
	at org.getspout.spout.SpoutNetServerHandler.a(SpoutNetServerHandler.java:500)
	at net.minecraft.server.NetworkListenThread.a(SourceFile:108)
	at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:464)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:374)
	at net.minecraft.server.ThreadServerApplication.run(SourceFile:417)