You may know by now my extreme dislike of the RIAA and their Gestapo, judge-buying tactics. While I buy all my music (now using a Zune Pass), I would download music for free just to annoy them.
Recently, the RIAA has decided to abandon personal lawsuits (more on that later) and go after ISPs to cancel their customer's accounts if sharing is detected. (what kind of file-sharing? just music? movies? data?)
Music Industry to Abandon Mass Suits - WSJ.com
Never mind about the legality of threatening the ISPs over the conduct of their customers (this is like suing the Water Company for having their product used for waterboarding), the real issue is WHY the RIAA isn't suing people any more.
It's because they're losing.
Law professors and students are now challenging the RIAA with arguments that threaten the legality of the RIAA lawsuits, and judges are starting to se the light. Suing people without knowing facts, open routers shared between neighbors, suing old ladies that don't have computers - all problems for the RIAA.
If they start actually losing lawsuits, the RIAA will become irrelevant. So they're trying a different route by going through the ISPs. Your ISPs. And they're not going to tell you which ones they're working with.
So once again, all together now: Fuck the RIAA.