Why are you saying this stuff, have not any objectivity at all? These sites, for the most part do pay at first. Admins from dobtc were a (bit more) of a legit sort. You can expect to see your money back if the site manages to maintain flow of new investors. If not, what happens always will happen, ponzi collapse. Until then, if you feel lucky and want to gamble, you can give it a try with small amount