RIAA cracking down on MP3 sites

Carey Frey wrote in with this story and says " In the last few days the Recording Industry Association of America has been sending e-mails to maintainers of MP3 sites threatening dire legal consequences if they don't remove the MP3 sound files from their site. And if they don't remove links to other MP3 sites - sighting the case of a flea-market providing a forum for the selling of illegal goods."