"[T]his version targets software developers and distributors as well. It allows the Attorney General (doing Hollywood or trademark holders' bidding) to go after more or less anyone who provides or offers a product or service that could be used to get around DNS blacklisting orders."
Second paragraph: https://www.eff.org/deeplinks/2011/11/hollywood-new-war-on-s...
(Disclosure: I'm a developer on addons.mozilla.org; EDIT: Changed the post to add a source)