Bukkit

Version 3.9.7.3: New Features:

• Spawns can now be set by team. /<game> alter <arena> <team> <spawn #>
• Some victory conditions are now configurable through yml files in BattleArena/victoryConditions/
• Customizable team names (per game/arena). /<game> setOption <team> displayName <display name>
• Hunger can now be turned off in games. /<game> setOption inArena hungerOff
• alwaysOpen games with finite times now make that the amount of time the team stays in the arena
• Option to enable perms for join signs

Fixes:

• More stable tournaments
• alwaysOpen games will no longer stop regardless of the set min teams
• alwaysOpen fixes in general
• Fix for mcMMO disabled skills

Version 3.9.7+ New Features:

• Config.yml: added support for disabling all commands in games / queues
• Added Scoreboards for people waiting in queues
• Added countdown to waiting scoreboards
• API : added ability to do custom transitions
• Commandline : Can now set items/enchants/ and classes via command line (see wiki) Fixes
• Mob fixes for classes
  • Mobs will now teleport with player
  • Mobs will now spawn tamed if possible
• Fix for custom teleports and not being able to rejoin games correctly
• Fix for scheduling games using /bas

I took away support for updating the configs of BattleArena versions older than 1year. If you are one of these people that hasn't updated in between then and now, you can talk to me for info on how to accomplish this.