Implement Paypal website payment Pro into existing shopping cart

Hey. I have a php-nuke website with Emporium shopping cart (attached to this project). It has paypal ipn, verisign and other payment modules. I need new "[Paypal website payment pro][1]" to be implemented into this cart, so it would be possible to use process credit cards without leaving the site (Direct Payment), a s well as benefit from "express checkout". Here are "website payment pro" [integration instructions][2]. Resources: * [PHP Example without SDK:][3] * [PHP Example with SDK:][4] * [Paypal SDK][5] ( i do have root access to install it) * [Paypal Website payments pro forum][6] * [Paypal forum dedicated to PHP SDK for Paypal payment pro.][7] Thanks! ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows�(depending on the nature�of the deliverables): a)�For web sites or�other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software�installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform unix