The Philadelphia lawyers professing great concern for the legality of one link seem to be quite relaxed about this one  and the content of another article. Indeed the PSP Homebrew article has a link to a website that prominently features an ad that includes the words "Tale of Online Pirates". So clearly there is a great deal of inconsistency - if not outright buffoonery - involved in some of those who act like they own this PSP article. I would urge a more reasoned approach.