I would say that most people use Limewire and other guntella programs to download music files, and I'd be willing to bet that the second most popular files are porno. Unfortunately, you're going to have people who are not going to either name their files correctly or annotate them so that others can find them. Having said that, there does seem to be some people who put misleading subjects in their file names which might bring up irrelevant serach results. I don't think its a straight thing or a gay thing, but it does cause a problem however if people put things like "Powderpuff" in their file names and some kid uses Limewire and does a search for "Powderpuff Girls". Its just one of those problems with having an open file-sharing program and there's nothing that can really be done about it except grin and bear it.