It's been seven long months but version 3.1 of Battle Arena has finally been released. With this the development will probably slow down quite a bit as I'm pretty much out of ideas at this point. I think it's safe to say that Battle Arena is now the largest IRC bot RPG ever made. I mean, the game is so big that it requires a freaking wiki to keep track of everything ( http://battlearena.heliohost.org/doku.php?id=start ).
As always, if you want to keep up to date on everything without having to wait 6+ months between versions follow the project on Github: https://github.com/Iyouboushi/mIRC-BattleArena
Thanks to everyone who has played the game and given me ideas/the will to keep going on it.