Any person who buys his item deserves what they get. They are idiots. The info is free providing they put a little time into reasearch. But the fact of the matter is that as long as people are buying his packaged crap, I think this guy have every right to exploit these idiots. What he is doing is stealing others hard work and research but it isn't copyrighted info so what he is doing is legal. You shouldn't be bitching about the seller, he is exploting retards, business do this everyday. What you should be doing is notifying the buyers that this info is free elsewhere. Exposing a person for being an idiot is very gradifying.
If any of my assumptions are wrong, ex the info is copyrighted, please let me know.