Epicfreeprizes clone?

Not sure if anyone has seen this but, here it goes.

http://epicfreeprizes.com/ is an incentive/referal site where they giveout, as the name says, prizes. Anyone knows of a similar script and how they make a profit out of it?

I can help you here....

The website was designed for people who cant afford to pay for game memberships or game extra's so that these people who cant afford the extra's can get them free.
They are free due to the surveys and ad's placed on the website... surveys are free to complete and some are very easy and fast to complete. Each time a survey is completed by a person it pays for the item the person wanted to get and also keeps everything on the website free.

Cloning the website would be in breach of the Copyright act as it is protected by DMCA.

depending if you want to buy a custom made copy il be happy to talk with you about it.