> This assumes that there's some large group of people using Google (or Bing, or Blekko, etc) to find pirated media.

Ahem: "intitle:"index.of"(mpg(avi)wmv) (words you're looking for) -html -htm -php -asp -jsp

Would this be affected by the new policy? I don't know. I was shown this by a modern young-un--didn't know it myself.