X-Cart Integration Customization - PHP/MySQL

The x-cart version used is xcart pro. So this is an multi vendor ecomerce mall. My requirements are as follows: -- Reskin a bought skin as per specs given -- SSL -- Payment Gateway Integration -- SEarch Engine Friendly pages -- google & yahoo friendly [login to view URL] and [login to view URL] -- Each category should display featured products above all standard product listings. -- A seperate page which can be embedded in other pages of the site in an iframe. The page will be passed keywords and based on the keywords passed, the page should display products (prioraty of display should be based on the price paid per product - meaning feature product listing should be given priority over certified listing and so on) -- Every page in the ecommerce site loaded should pass category name and keywords to an iframe for advertisement purposes. -- A seperate login page which should be used for registering users (this will require you to add a few fields in the users table). The other information needed for transaction should be collected during checkout process. -- There are a few other specs which will be given to you when detailed specs are given. ## 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 PHP/MySQL