2013-04-16 22:21:24 [SEVERE] net.minecraft.server.v1_5_R2.ReportedException: Ticking entity
2013-04-16 22:21:24 [SEVERE] 	at net.minecraft.server.v1_5_R2.MinecraftServer.r(MinecraftServer.java:565)
2013-04-16 22:21:24 [SEVERE] 	at net.minecraft.server.v1_5_R2.DedicatedServer.r(DedicatedServer.java:229)
2013-04-16 22:21:24 [SEVERE] 	at net.minecraft.server.v1_5_R2.MinecraftServer.q(MinecraftServer.java:471)
2013-04-16 22:21:24 [SEVERE] 	at net.minecraft.server.v1_5_R2.MinecraftServer.run(MinecraftServer.java:403)
2013-04-16 22:21:24 [SEVERE] 	at net.minecraft.server.v1_5_R2.ThreadServerApplication.run(SourceFile:573)
2013-04-16 22:21:24 [SEVERE] Caused by: java.lang.ClassCastException: com.bergerkiller.bukkit.common.bases.IntVector2 cannot be cast to net.minecraft.server.v1_5_R2.ChunkCoordIntPair
2013-04-16 22:21:24 [SEVERE] 	at net.minecraft.server.v1_5_R2.EntityPlayer.l_(EntityPlayer.java:173)
2013-04-16 22:21:24 [SEVERE] 	at net.minecraft.server.v1_5_R2.World.entityJoinedWorld(World.java:1456)
2013-04-16 22:21:24 [SEVERE] 	at net.minecraft.server.v1_5_R2.WorldServer.entityJoinedWorld(WorldServer.java:646)
2013-04-16 22:21:24 [SEVERE] 	at net.minecraft.server.v1_5_R2.World.playerJoinedWorld(World.java:1432)
2013-04-16 22:21:24 [SEVERE] 	at net.minecraft.server.v1_5_R2.World.tickEntities(World.java:1304)
2013-04-16 22:21:24 [SEVERE] 	at net.minecraft.server.v1_5_R2.WorldServer.tickEntities(WorldServer.java:512)
2013-04-16 22:21:24 [SEVERE] 	at net.minecraft.server.v1_5_R2.MinecraftServer.r(MinecraftServer.java:561)
2013-04-16 22:21:24 [SEVERE] 	... 4 more
2013-04-16 22:21:24 [SEVERE] Encountered an unexpected exception ReportedException
net.minecraft.server.v1_5_R2.ReportedException: Ticking entity
	at net.minecraft.server.v1_5_R2.MinecraftServer.r(MinecraftServer.java:565)
	at net.minecraft.server.v1_5_R2.DedicatedServer.r(DedicatedServer.java:229)
	at net.minecraft.server.v1_5_R2.MinecraftServer.q(MinecraftServer.java:471)
	at net.minecraft.server.v1_5_R2.MinecraftServer.run(MinecraftServer.java:403)
	at net.minecraft.server.v1_5_R2.ThreadServerApplication.run(SourceFile:573)
Caused by: java.lang.ClassCastException: com.bergerkiller.bukkit.common.bases.IntVector2 cannot be cast to net.minecraft.server.v1_5_R2.ChunkCoordIntPair
	at net.minecraft.server.v1_5_R2.EntityPlayer.l_(EntityPlayer.java:173)
	at net.minecraft.server.v1_5_R2.World.entityJoinedWorld(World.java:1456)
	at net.minecraft.server.v1_5_R2.WorldServer.entityJoinedWorld(WorldServer.java:646)
	at net.minecraft.server.v1_5_R2.World.playerJoinedWorld(World.java:1432)
	at net.minecraft.server.v1_5_R2.World.tickEntities(World.java:1304)
	at net.minecraft.server.v1_5_R2.WorldServer.tickEntities(WorldServer.java:512)
	at net.minecraft.server.v1_5_R2.MinecraftServer.r(MinecraftServer.java:561)
	... 4 more
2013-04-16 22:21:24 [SEVERE] This crash report has been saved to: /servers/bigturtle/minecraft/./crash-reports/crash-2013-04-16_22.21.24-server.txt
2013-04-16 22:21:38 [WARNING] [Server] The main thread failed to respond after 10 seconds
2013-04-16 22:21:38 [WARNING] [Server] What follows is the stack trace of the main thread
2013-04-16 22:21:38 [WARNING] [Server]    at java.lang.Thread.sleep(Native Method)
2013-04-16 22:21:38 [WARNING] [Server]    at net.minecraft.server.v1_5_R2.DedicatedServer.a(DedicatedServer.java:210)
2013-04-16 22:21:38 [WARNING] [Server]    at net.minecraft.server.v1_5_R2.MinecraftServer.run(MinecraftServer.java:431)
2013-04-16 22:21:38 [WARNING] [Server]    at net.minecraft.server.v1_5_R2.ThreadServerApplication.run(SourceFile:573)
2013-04-16 22:21:50 [WARNING] [Server] The main thread is still stuck, current loop line is:
2013-04-16 22:21:50 [WARNING] [Server]    at net.minecraft.server.v1_5_R2.DedicatedServer.a(DedicatedServer.java:210)