I'm kind of new to ARMA, but I've played a lot of S.T.A.L.K.E.R. and this is just about the coolest thing I've seen since S.T.A.L.K.E.R. II was abandoned. I love the realism of the engine, I think it's perfect for a S.T.A.L.K.E.R. game. I encountered the problem that causes you to become a criminal when you kill a zombie, even though the download page mentioned that it had been fixed. Any way to get around this?
Also, are any updates scheduled? I do a bit of game modding myself, and I would love to get involved with a project like this.