Christopher Grant has started a very fine new site, Eaten Alive. As you might have guessed, it's all zombie fiction, all the time.
The four stories up so far are all excellent and approach the zombie prompt from different angles. The latest there is Richard Godwin's Crotchless Waltz, a grotesque, poetic work from one of the top stylists writing today. Princesa by R.S. Bohn is a breathtaking story with a haunting, understated sadness to it. A site well worth checking out.