_http://www.3gp.com/ Is holding the first place for "3gp" term. If you have a look at the website you see nothing but a bit of flash. Now have a look at the source code. Should i report them or something? They have been at the top for ages now as well. Almost a year i think.
Report them dude, report the hell out of them. Maybe the search engines will do something, maybe they wont. I will say though, that it's not noticable on their screen at all. Weird how they used hidden text and it's not highlightable.
So then who cares?! If it's a shit site, people will look at it, hit the back button and move on. Users are goal driven!