69721 Script Module addon

Hi all, I need a few vhanges making to the following script, If they can be made in modular form it would be better but not a necessity. Not All you code needs to be commented in ENGLISH. You need to have experiance in intergrating the Paypal IPN. you need to be reliable. I will pay ONLY via Paypal after i see the code working on your server, if you don't have a server i can supply you with one.(ip based) the script is Noahs Classifieds [login to view URL] Changes / additions: Register page : I want the registering process completely automated and add the user to the db, after that it must ask what type of subscription they want, initially 2 types with 3 options each. Payments Via paypal, using IPN to make sure the payment was successfull -Users account: I want a billing information page added to the user's account that says previous payments, update billing information, and renew listing (ability to add more funds to extend listing) -The listings: I want the listings or ads to rotate on each page daily. I want to show part of the company description and the company name, and image on the pages with listings. I want the listings (when automatically added) expire after the length of time the vendor pays to be listed for. And i want the "days left" not to show up in the listings. -Admin: As the Adminstrator I want to beable to see all transactions that occur and beable to file them on my control panel. Please bid ONLY if you can do the project in the time you say, and only if you are serious. These are small chnges and would be the ideal oppertunity for programmers without a rating to get one. The mog