[22:09:45] [Server thread/ERROR]: Could not pass event PlayerChangedWorldEvent to MultiInv v3.3.2-dev
org.bukkit.event.EventException
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:305) ~[spigot.jar:git-Spigot-13716d9-bd703b8]
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[spigot.jar:git-Spigot-13716d9-bd703b8]
	at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502) [spigot.jar:git-Spigot-13716d9-bd703b8]
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487) [spigot.jar:git-Spigot-13716d9-bd703b8]
	at net.minecraft.server.v1_8_R1.PlayerList.moveToWorld(PlayerList.java:580) [spigot.jar:git-Spigot-13716d9-bd703b8]
	at org.bukkit.craftbukkit.v1_8_R1.entity.CraftPlayer.teleport(CraftPlayer.java:475) [spigot.jar:git-Spigot-13716d9-bd703b8]
	at org.bukkit.craftbukkit.v1_8_R1.entity.CraftEntity.teleport(CraftEntity.java:204) [spigot.jar:git-Spigot-13716d9-bd703b8]
	at multiworld.data.PlayerHandler.movePlayer(PlayerHandler.java:77) [multiworld.jar:?]
	at multiworld.command.move.GotoCommand.runCommand(GotoCommand.java:82) [multiworld.jar:?]
	at multiworld.command.Command.excute(Command.java:55) [multiworld.jar:?]
	at multiworld.command.CommandMap.parseCommand(CommandMap.java:37) [multiworld.jar:?]
	at multiworld.command.CommandMap.runCommand(CommandMap.java:67) [multiworld.jar:?]
	at multiworld.command.Command.excute(Command.java:55) [multiworld.jar:?]
	at multiworld.MultiWorldPlugin.pushCommandStack(MultiWorldPlugin.java:221) [multiworld.jar:?]
	at multiworld.MultiWorldPlugin.onCommand(MultiWorldPlugin.java:206) [multiworld.jar:?]
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44) [spigot.jar:git-Spigot-13716d9-bd703b8]
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:141) [spigot.jar:git-Spigot-13716d9-bd703b8]
	at org.bukkit.craftbukkit.v1_8_R1.CraftServer.dispatchCommand(CraftServer.java:645) [spigot.jar:git-Spigot-13716d9-bd703b8]
	at net.minecraft.server.v1_8_R1.PlayerConnection.handleCommand(PlayerConnection.java:1115) [spigot.jar:git-Spigot-13716d9-bd703b8]
	at net.minecraft.server.v1_8_R1.PlayerConnection.a(PlayerConnection.java:950) [spigot.jar:git-Spigot-13716d9-bd703b8]
	at net.minecraft.server.v1_8_R1.PacketPlayInChat.a(PacketPlayInChat.java:26) [spigot.jar:git-Spigot-13716d9-bd703b8]
	at net.minecraft.server.v1_8_R1.PacketPlayInChat.a(PacketPlayInChat.java:53) [spigot.jar:git-Spigot-13716d9-bd703b8]
	at net.minecraft.server.v1_8_R1.PacketHandleTask.run(SourceFile:13) [spigot.jar:git-Spigot-13716d9-bd703b8]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [?:1.7.0_55]
	at java.util.concurrent.FutureTask.run(FutureTask.java:262) [?:1.7.0_55]
	at net.minecraft.server.v1_8_R1.MinecraftServer.z(MinecraftServer.java:683) [spigot.jar:git-Spigot-13716d9-bd703b8]
	at net.minecraft.server.v1_8_R1.DedicatedServer.z(DedicatedServer.java:316) [spigot.jar:git-Spigot-13716d9-bd703b8]
	at net.minecraft.server.v1_8_R1.MinecraftServer.y(MinecraftServer.java:623) [spigot.jar:git-Spigot-13716d9-bd703b8]
	at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:526) [spigot.jar:git-Spigot-13716d9-bd703b8]
	at java.lang.Thread.run(Thread.java:744) [?:1.7.0_55]
Caused by: java.lang.NullPointerException
	at uk.co.tggl.pluckerpluck.multiinv.mysql.SqlConnector.saveAll(SqlConnector.java:530) ~[?:?]
	at uk.co.tggl.pluckerpluck.multiinv.player.MIPlayer.saveAll(MIPlayer.java:105) ~[?:?]
	at uk.co.tggl.pluckerpluck.multiinv.listener.MIPlayerListener.savePlayerState(MIPlayerListener.java:341) ~[?:?]
	at uk.co.tggl.pluckerpluck.multiinv.listener.MIPlayerListener.onPlayerChangedWorld(MIPlayerListener.java:206) ~[?:?]
	at sun.reflect.GeneratedMethodAccessor401.invoke(Unknown Source) ~[?:?]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_55]
	at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_55]
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:301) ~[spigot.jar:git-Spigot-13716d9-bd703b8]
	... 29 more