paypal integration in a Add Form page.

Hi, I would want a paypal integration in our Form Page.. The url is [login to view URL] and once a customer lists their sites with us at this url (example) - [login to view URL] They should be able to choose the Listing package(payment) and after validation of the form, should be redirected to paypal payment page. An excellent example would be at this url - [login to view URL] (not my site) Our site does everything including validation like bluefind does - except for selecting the payment package and redirecting to paypal. I would like 2 more pages designed including a "Terms of service" and "submission guidelines" like that on [login to view URL] Pls test the sample url before bidding or coming to a conclusion :) (dont spam bluefind with junk data or john will be upset ;) ) I would like the project to start off immediately after choosing the winning bidder. I want proficiency in work. And payment will be done via escrow system of this site. I am listing it for a day but may end the bid immediately if i find the appropriate bidder. Any other queries will be answered via PMB.