2012-04-25 18:17:21 [SEVERE] java.lang.NullPointerException
2012-04-25 18:17:21 [SEVERE] 	at net.minecraft.server.NetServerHandler.sendPacket(NetServerHandler.java:723)
2012-04-25 18:17:21 [SEVERE] 	at lishid.orebfuscator.hook.NetServerHandlerProxy.sendPacket(NetServerHandlerProxy.java:107)
2012-04-25 18:17:21 [SEVERE] 	at lishid.orebfuscator.hook.OrebfuscatorNetServerHandler.sendPacket(OrebfuscatorNetServerHandler.java:41)
2012-04-25 18:17:21 [SEVERE] 	at net.minecraft.server.EntityTrackerEntry.updatePlayer(EntityTrackerEntry.java:235)
2012-04-25 18:17:21 [SEVERE] 	at net.minecraft.server.EntityTracker.updatePlayers(EntityTracker.java:146)
2012-04-25 18:17:21 [SEVERE] 	at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:556)
2012-04-25 18:17:21 [SEVERE] 	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:449)
2012-04-25 18:17:21 [SEVERE] 	at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
2012-04-25 18:17:21 [SEVERE] Unexpected exception
java.lang.NullPointerException
	at net.minecraft.server.NetServerHandler.sendPacket(NetServerHandler.java:723)
	at lishid.orebfuscator.hook.NetServerHandlerProxy.sendPacket(NetServerHandlerProxy.java:107)
	at lishid.orebfuscator.hook.OrebfuscatorNetServerHandler.sendPacket(OrebfuscatorNetServerHandler.java:41)
	at net.minecraft.server.EntityTrackerEntry.updatePlayer(EntityTrackerEntry.java:235)
	at net.minecraft.server.EntityTracker.updatePlayers(EntityTracker.java:146)
	at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:556)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:449)
	at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)