Cool, thanks
General Update: The last Beta version, Beta 4, is expected to be released Friday. I want to give it a 5 day testing period due to the fact that you never know when issues may arise.
Also, some release notes on the Arena:
The code for the Battle Arena has been copied over to the Monster Arena, in order to simplify User and Monster actions in battle. What this has led to, however, is a "dumb" AI. The monsters are now only able to use Fists. This will change for an upcoming version as I plan to rewrite the Equipment system and also allow Monsters to carry equipment.
To counter this (and also to stop the massive strain on the monster arena in general), you can now configure a price to battle a monster.