This organisation seems hell-bent on eradicating emulation, in whatever form, from our lives.
http://www.idsa.com
They seem to take pleasure in announcing that they have taken down 35,000 sites since their inception.
They are a load of no-names hiding behind a (US) faceless government department and think of themselves as the 'internet police'.
They have automated bots that trawl through the whole internet looking for filename's that may be similar to filenames they have in their database. If it decides there is a match then an automated message is sent to the ISP that hosts the files/webpages threatening to start legal procedings unless the 'offending' files are taken down or the whole site is taken down.
They do not check what the files are. They do not check if they are legal or not. If the name matches then you're 'guilty'.
They are the self appointed world governors of the internet.
They are a bunch of F!&$?ing B$!"ards.