cashback incentive website

I need a cashback website similar to [login to view URL], [login to view URL], MrRebates.com. I need the PHP script so I can make changes in the future by myself or ask you to make changes at a fee. I don't know how fatwallet posts those promotion information on their cashback webpages. But I wish the promotion information can be pulled from CJ, linkshare etc. automatically. In sum, I need a cash back website can sign up customers, add stores, track sales, customers can see the click history, leave note on each click after they make the purchase, customers have their own login pages and can monitor their cashbacks and file claim if a cashback not show up, automatically pull promotions from CJ or linkshare. One more thing is the website is easy to maintain. The website must be written in PHP and use mysql database. Hopefully, you already have one page on creating all the tables and changing the database name and password. So we can set up your project right away. I know many people here already did a lot of cashback projects. So, please show me your demo when you make a bid. I only accept bids from experienced programmers who did similar cashback projects before.