I stumbled across the other day, and I quite like it. The premise is ten writers, each with their own character, started out writing a Redwall fanfiction, and as time goes on one of them is voted out of the story by the audience. They are down to six characters now, and the story itself is of very good quality. I strongly suggest checking it out if you're a fan of good writing, or if you just want the opportunity for your vote to result in the demise of a character in a story.
www.redventure.wsnw.net