Mine was pretty much a bust (thank you everyone who gave it a go -- I think we made one match at least!). But someone else has created, from a cursory look, a real, website-based service that's attracting people in several genres. It's in beta right now, though open to new members. All free. I've seen a reference to it from folk I know and like, but I don't personally know anything more about it than the few minutes I spent over there.