Bukkit

2.1.1

• Made helmets toggleable
• Attempted to fix splash potions
• Misc bug fixes

2.1

• Rewrote logging
• Added command /ua classes (Lists all UA classes)
• Replaced wool heads with leather caps (also colored)
• Added cash rewards! add "cashreward=<reward>" to desired arena config files
• Fixed some misc. bugs.

2.0.2

• Fix bugs that would unregister the player listener, causing problems like class signs not working

2.0.1

• Made all arenas multiworld
• Updated to 1.5.1
• Added Hunger arena (Same as FFA, but you can break blocks)
• Added support for PVPGunPlus
• Improved messages
• Many, MANY bug fixes

None, comment if you find one :3