I've always wondered, and what better place to ask than a board full of people who make their living via Internet Marketing, about these types of websites:
http://coreyhasmoney.com/
I mean, are they telling the truth that people get paid for posting links to google, or are they frauding people and charging such a low fee that few people complain so they are really making bank on the people who buy the "kits"?
My mom bought into a couple of these things before I found out and explained to her that they are scams. I just didn't have an answer to explain to her how the scam works.