So I've been playing the beta version of a Russian Fallout 2 mod that turns it into an MMO for the past few minutes, and damn. This is just awesome. Site: http://www.fonline.ru/news.php The site's partially translated, but most of it's Russian. The public beta closes today, sadly. I only wish I'd heard of this a few days ago.
Yes, it does work. Some connection issues (Russian server, looong distance) but it works.