013-03-04 03:19:38 [SEVERE] [ProtocolLib] Unhandled exception occured in onPacketSending(PacketEvent) for SkylandsPlus
java.lang.UnsupportedOperationException: The method getWorld is not supported for temporary players.
	at com.comphenix.protocol.injector.player.TemporaryPlayerFactory$1.intercept(TemporaryPlayerFactory.java:138)
	at com.comphenix.protocol.injector.player.TemporaryPlayerFactory$InjectContainer$$EnhancerByCGLIB$$ee9c49a7.getWorld(<generated>)
	at uk.co.jacekk.bukkit.skylandsplus.listeners.VoidFixListener.onPacketSending(VoidFixListener.java:23)
	at com.comphenix.protocol.injector.SortedPacketListenerList.invokePacketSending(SortedPacketListenerList.java:70)
	at com.comphenix.protocol.injector.PacketFilterManager.handlePacket(PacketFilterManager.java:432)
	at com.comphenix.protocol.injector.PacketFilterManager.invokePacketSending(PacketFilterManager.java:412)
	at com.comphenix.protocol.injector.spigot.SpigotPacketInjector.packetQueued(SpigotPacketInjector.java:380)
	at com.comphenix.protocol.injector.spigot.SpigotPacketInjector.packetQueued(SpigotPacketInjector.java:360)
	at com.comphenix.protocol.injector.spigot.SpigotPacketInjector$2.intercept(SpigotPacketInjector.java:170)
	at org.spigotmc.netty.PacketListener$$EnhancerByCGLIB$$51753db.packetQueued(<generated>)
	at org.spigotmc.netty.PacketListener.callQueued(PacketListener.java:64)
	at org.spigotmc.netty.NettyNetworkManager.queue(NettyNetworkManager.java:137)
	at net.minecraft.server.v1_4_R1.PlayerConnection.sendPacket(PlayerConnection.java:766)
	at net.minecraft.server.v1_4_R1.PlayerList.a(PlayerList.java:89)
	at net.minecraft.server.v1_4_R1.PendingConnection.d(PendingConnection.java:135)
	at net.minecraft.server.v1_4_R1.PendingConnection.c(PendingConnection.java:50)
	at org.spigotmc.netty.NettyServerConnection.b(NettyServerConnection.java:72)
	at net.minecraft.server.v1_4_R1.MinecraftServer.r(MinecraftServer.java:600)
	at net.minecraft.server.v1_4_R1.DedicatedServer.r(DedicatedServer.java:228)
	at net.minecraft.server.v1_4_R1.MinecraftServer.q(MinecraftServer.java:489)
	at net.minecraft.server.v1_4_R1.MinecraftServer.run(MinecraftServer.java:421)
	at net.minecraft.server.v1_4_R1.ThreadServerApplication.run(SourceFile:849)
2013-03-04 03:19:38 [SEVERE]   Parameters:
2013-03-04 03:19:38 [SEVERE]     net.minecraft.server.v1_4_R1.Packet1Login@5ea7c261[
  a=6136
  b=net.minecraft.server.v1_4_R1.WorldType@37815bac
  c=false
  d=SURVIVAL
  e=0
  f=2
  g=0
  h=60
  timestamp=1362385178323
  lowPriority=false
  packetID=1
]