Cash back site

I need to create a cash back site similiar to [login to view URL] or Fatwallet.com. Please respond if you have a script ready to do this. Need the complete project done (graphics, data everything) and possibly maintenance contract. Please bid only if you have the following: - Should have completed such project in past. - Must have a script ready to go. - Must know integration with Linkshare, CJ and other major networks. - Must be able to provide SEO for site. Another possible project would be for creating an online marketplace like shop.com. Please indicate in your response if you have done anything like that before.