I saw this last night and as a member of the cybercommunity (and we all are, here) it hit me pretty hard. Very good movie, makes you really think. Don't expect loads of action--this movie basically tracks an online relationship through time, as both parties eventually come face to face. If you haven't heard about it, it is one of those movies that works even better the less you know up front. And, in some ways, perhaps a cautionary tale for our times.
For those who have seen the movie: