Screensaver Site clone

I need a exact clone of the functionality of this site: [login to view URL] You do not have to be responsible for the screensavers since I will be getting that from a 3rd Party. You are however responsible for the implementation on the users PC. IE: once the user downloads the software, it must be installed and activated. The 3rd party will only give us the Screensaver file. Here are the steps on the users side: 1. Visits site to choose which screensaver they want. 2. User clicks on specific screensaver and goes through the registration process. Here we will show different advertisments for additional revenue. 3. User then downloads and installs the screensaver. 4. When downloading, the user is asked if he wants to bundle other adware software. (YES or NO option) (I have relationships with these 3rd parties) This software will contain adware/spyware software. If you have any experience on adware/spyware technology that is a big plus but is not requirred. I will want to eventually add adware technology to serve ads when they are searching on the internet at a later date. If you or someone has this implemented, please let us know. I also want an admin section so we can upload new screensavers and the description of it so it's dynamic. I also want the ability for the user to search by categories. ie: pets, seasons, holidays, celebrities. This will definitely be an ongoing project so I need someone available to make updates later on. I will obviously pay for overage. Please let me know your interest. Amit