Bukkit

What steps will reproduce the problem?
1. worked fine on home servers. Go to a bought server and now getting whole bunch of errors
2.
3.

What is the expected output? What do you see instead?
Expected: seeing prefix/colours, etc
Instead: white default text

What version of the product are you using?
bChatManager 2.0.1

Do you have an error log of what happened?

2012-10-22 19:28:44 [SEVERE] Could not pass event AsyncPlayerChatEvent to bChatManager v2.0
org.bukkit.event.EventException
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:341)
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:477)
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:459)
at net.minecraft.server.NetServerHandler.chat(NetServerHandler.java:833)
at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:810)
at net.minecraft.server.Packet3Chat.handle(Packet3Chat.java:44)
at net.minecraft.server.NetworkManager.i(NetworkManager.java:211)
at net.minecraft.server.NetworkManager.c(NetworkManager.java:332)
at net.minecraft.server.NetworkReaderThread.run(SourceFile:93)
Caused by: java.lang.NullPointerException
at net.rymate.bchatmanager.listeners.bChatListener.onPlayerChat(bChatListener.java:166)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:339)

Please provide any additional information below.