The Columbia Law Music Plagiarism Project.
Live trackbacks via a new Google/Firefox plugin.
Remix links from a course blog.
Off-topic, but this sort of thing is why I don't think the solution to the problems of science will come from economics alone. [edit: I should say it's physician resistance to P4P that makes it problematic...the article talks about other things as well. But it's also oddly comforting that doctors are so resistant to financial incentives, and useful elsewhere.