Added Join command
Added protection for lobbies
Load all lobbies when the server starts
More lobby work
Only select points one and two when the creation stick is in the player's hand
Reset selection points on arena creation
Added ability to create lobby
Select command now shows a list of all arenas

The command /theplague select list shows a list of all the arenas and their states.
Cancel the even only if the player is not in creation mode
Added lobby
Added ArenaNotFoundException

This exception should only be thrown when the plugin cannot find the arena given. Also, just for kicks :D