TheMadScientist - 6:09 pm on Mar 7, 2011 (gmt 0)

You'll have to look into all the 'what happens when' yourself and how far it goes and how much it applies to, but: I do know if you file a DMCA complaint with Google they'll remove the page(s) from the rankings. If they're at a regular hosting company, they'll usually take the site or pages down too, afaik.

Make sure you know you're covered though, iow speak to an attorney is advised, because it's a legal notice and you can have issues if you wrongly file one.