There has been an exlosion in number of file sharing websites lately. It looks like the business thrives on making pirated/stolen content available for free to users and letting some newbies do the affiliate work to to the dirrty work namely spread the links and bring premium sales. But are the premium sales the only way to make money in this business and sufficient to make big bucks? How exactly do these work.....are they all hosted offshore on servers to avoid DMCA etc? Anyone with insider information?