Quote from lindq:
First clue of danger - no contact information such as an address or phone number. Second clue - they apparently do not respond to e-mails, as I was also curious about their claims. Third clue - payment is handled by a third party. So no trace to the site owners. Fourth clue - web site was developed by a college student.
Get the picture?
There was a single time in my trading career when I fell for a web pitch, and only because they seemed sincere about refunding my money if not satisfied, which they eventually did. It was a site promoting what seemed to be a logical strategy of buying stocks that were slotted to join major indexes, such as S&P, Wilshire, etc. But when I received the material, these buttheads had based all their calculations on buying a stock at the LOW of one day, and selling at the HIGH of the following day, without any clue as to how define the high or a low on those particular days. That was the source of their backtested claims! When I politely pointed out that their claims were either stupid or fraudulent, or both, at least they refunded my money. But one can't always count on that.