Recently I have discovered a website called runesofgallidon.com
It is a place where a bunch of creators can get together and fashion their own stories in a mostly pre-constructed fantasy world.  Most of the submissions are writtings or images, but they also have room for music and games. There doesn't seem to be a whole lot going on right now, but I think that if they were to get more people into it, that it would flourish. I figure that a few people here might be interested in the idea. If nothing else I strongly recomend giving it a glance.

www.runesofgallidon.com

Tootles!