I know that there were at least a few WoD games running in the not-too-distant past, but I don't know which ones are still up. There was the Obsidian Reverie Ares game which may-or-may-not still be running. City of Shadows still has a website but I don't know about the game itself. I thiiiiiink that Liberation is still going strong?
There may be other, my brain is a melting puddle due to All the RL.