[SEVERE] null
org.bukkit.command.CommandException: Unhandled exception executing command 'mgm' in plugin Minigames v1.3.4a
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:46)
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:186)
	at org.bukkit.craftbukkit.v1_4_6.CraftServer.dispatchCommand(CraftServer.java:547)
	at net.minecraft.server.v1_4_6.PlayerConnection.handleCommand(PlayerConnection.java:991)
	at net.minecraft.server.v1_4_6.PlayerConnection.chat(PlayerConnection.java:909)
	at net.minecraft.server.v1_4_6.PlayerConnection.a(PlayerConnection.java:853)
	at net.minecraft.server.v1_4_6.Packet3Chat.handle(Packet3Chat.java:44)
	at net.minecraft.server.v1_4_6.NetworkManager.b(NetworkManager.java:290)
	at net.minecraft.server.v1_4_6.PlayerConnection.d(PlayerConnection.java:112)
	at net.minecraft.server.v1_4_6.ServerConnection.b(SourceFile:39)
	at net.minecraft.server.v1_4_6.DedicatedServerConnection.b(SourceFile:30)
	at net.minecraft.server.v1_4_6.MinecraftServer.r(MinecraftServer.java:585)
	at net.minecraft.server.v1_4_6.DedicatedServer.r(DedicatedServer.java:224)
	at net.minecraft.server.v1_4_6.MinecraftServer.q(MinecraftServer.java:481)
	at net.minecraft.server.v1_4_6.MinecraftServer.run(MinecraftServer.java:416)
	at net.minecraft.server.v1_4_6.ThreadServerApplication.run(SourceFile:849)
Caused by: java.lang.IllegalArgumentException: Mode cannot be null
	at org.bukkit.craftbukkit.v1_4_6.entity.CraftPlayer.setGameMode(CraftPlayer.java:534)
	at com.pauldavdesign.mineauz.minigames.PlayerData.restorePlayerData(PlayerData.java:405)
	at com.pauldavdesign.mineauz.minigames.PlayerData.quitMinigame(PlayerData.java:256)
	at com.pauldavdesign.mineauz.minigames.commands.QuitCommand.onCommand(QuitCommand.java:58)
	at com.pauldavdesign.mineauz.minigames.commands.CommandDispatcher.onCommand(CommandDispatcher.java:80)
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
	... 15 more