Hey, send me an e-mail please, so I could list you up for the interestgroup.
other than that, you could download it from here via torrent: http://btjunkie.org/torrent/PC-Game-...cc8b45b7162161

and you'll find a very very informative PDF-manul inside the installfolder. Learn it, try the game and soon we'll set up the multiplayer game.