I am very curious about what investing with gambling has in common, but I won't even waste time opening your link. With such an interest rate, it is probably another Ponzi scheme.
Just use the option at the bottom of the page and move this post to "Investor-based games", because from what I understood from your description, this service will be more relevant to that section - link: https://bitcointalk.org/index.php?board=207.0