012-09-15 15:23:07 [INFO] Curtis3321 issued server command: /sg setlobbywall
2012-09-15 15:23:07 [SEVERE] java.lang.ClassCastException: org.bukkit.craftbukkit.block.CraftBlockState cannot be cast to org.bukkit.block.Sign
2012-09-15 15:23:07 [SEVERE] 	at com.skitscape.survivalgames.LobbyManager.loadSigns(LobbyManager.java:64)
2012-09-15 15:23:07 [SEVERE] 	at com.skitscape.survivalgames.LobbyManager.setLobbySignsFromSelection(LobbyManager.java:159)
2012-09-15 15:23:07 [SEVERE] 	at com.skitscape.survivalgames.commands.SetLobbyWall.onCommand(SetLobbyWall.java:20)
2012-09-15 15:23:07 [SEVERE] 	at com.skitscape.survivalgames.CommandHandler.onCommand(CommandHandler.java:122)
2012-09-15 15:23:07 [SEVERE] 	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:40)
2012-09-15 15:23:07 [SEVERE] 	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:168)
2012-09-15 15:23:07 [SEVERE] 	at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:515)
2012-09-15 15:23:07 [SEVERE] 	at net.minecraft.server.NetServerHandler.handleCommand(NetServerHandler.java:880)
2012-09-15 15:23:07 [SEVERE] 	at net.minecraft.server.NetServerHandler.chat(NetServerHandler.java:826)
2012-09-15 15:23:07 [SEVERE] 	at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:808)
2012-09-15 15:23:07 [SEVERE] 	at net.minecraft.server.Packet3Chat.handle(Packet3Chat.java:44)
2012-09-15 15:23:07 [SEVERE] 	at net.minecraft.server.NetworkManager.b(NetworkManager.java:296)
2012-09-15 15:23:07 [SEVERE] 	at net.minecraft.server.NetServerHandler.d(NetServerHandler.java:109)
2012-09-15 15:23:07 [SEVERE] 	at net.minecraft.server.ServerConnection.b(SourceFile:35)
2012-09-15 15:23:07 [SEVERE] 	at net.minecraft.server.DedicatedServerConnection.b(SourceFile:30)
2012-09-15 15:23:07 [SEVERE] 	at net.minecraft.server.MinecraftServer.q(MinecraftServer.java:578)
2012-09-15 15:23:07 [SEVERE] 	at net.minecraft.server.DedicatedServer.q(DedicatedServer.java:213)
2012-09-15 15:23:07 [SEVERE] 	at net.minecraft.server.MinecraftServer.p(MinecraftServer.java:474)
2012-09-15 15:23:07 [SEVERE] 	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:405)
2012-09-15 15:23:07 [SEVERE] 	at net.minecraft.server.ThreadServerApplication.run(SourceFile:539)