You asked for it, and we delivered. I'm not a mac coder, so AriX and westbaer stepped up to do it. Check out AriX's blog here. Download link on purplera1n.com, and thank AriX and westbaer next time you see them!
Also, some more payload stability improvements were made, and the windows version was updated to RC2a. There is no reason to run RC2a if you already have RC2 installed.