New Concept of PTC

Hi, This idea wants to create a new type for ptc site. I want to open a new PTC site that will be different from the ones you see nowadays on the internet. My project is very simple: I would create a kind of grid (as shown here: [login to view URL]) where users can either click and then view the ads, and earn points, either buy the blocks and enter the their advertising. Points can be converted into prizes and cash in the shop's site. In summary: I need a complete site with: - The grid - Purchase blocks and insert ads on them - Only one sign up for the whole site (shop included) Who will win the project I'll get more informations about this project N.B. Preferred Language Italian or English