In the beginning, pop culture wiki TV Tropes licensed its content with the Creative Commons Attribution-Share Alike license for free content.
I suppose the morale of the story is, if you contributed to TV Tropes before summer 2012, you should know they're distributing your content under a license that you didn't give them permission to use.
Exactly like that.
Slash itself is well suited for this, especially since we allow anonymous posting. I actually discussed how we could do it at length with audioguy on IRC, and while it will be a shitton of work, its something I'd personally love to see. No idea on when though