Bukkit

Fixes

• leaving an arena during ffas/bg/ other fights using highestkills now ends the match correctly
• Fix for team heads not working with class signs
• Fix for arena selection using /aa sel
• Fix for join command not allowing team size selection

Warning I introduced permissions for using class signs which you will need to add for players to use.

• arena.class.use.<class name>

Example:

• arena.class.use.*
• arena.class.use.gladiator