Windows .jar Crash on loadup, Redpower pipe throws nullException

[Syranita]

Forgemodloader crash report: http://pastebin.com/cdH2fiHi

The server wont start and only post the following error:

2013-01-10 23:23:49 [INFO] [STDERR] java.lang.NullPointerException
2013-01-10 23:23:49 [INFO] [STDERR]    at thaumcraft.common.EventHandler.worldUnload(EventHandler.java:78)
2013-01-10 23:23:49 [INFO] [STDERR]    at net.minecraftforge.event.ASMEventHandler_86_EventHandler_worldUnload_Unload.invoke(.dynamic)
2013-01-10 23:23:49 [INFO] [STDERR]    at net.minecraftforge.event.ASMEventHandler.invoke(ASMEventHandler.java:35)
2013-01-10 23:23:49 [INFO] [STDERR]    at net.minecraftforge.event.EventBus.post(EventBus.java:103)
2013-01-10 23:23:49 [INFO] [STDERR]    at net.minecraft.server.MinecraftServer.k(MinecraftServer.java:411)
2013-01-10 23:23:49 [INFO] [STDERR]    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:550)
2013-01-10 23:23:49 [INFO] [STDERR]    at fy.run(SourceFile:849)

 

[Ashzification]

If this is a server problem, you should ask for help in the Server Tech section