Help Me Finish My Website!

My website is very nearly complete and I just need a few additional features implemented. I'll design all the UI, all you need to do is implement the back-end code. The site was designed in PHP/MySQL. The site is [login to view URL], and here are the features I need coded: 1. Pitch pages (example here: [login to view URL]) need to be reformatted such that only author's pitch is visible. Remove content to the left and "users who bought this also bought" box. 2. PDF version of product. If the author wants to, they should have the ability to give users the option of downloading a PDF version of their information product. There might be a limitation with this feature, as in we might not make it an option if they've embedded a movie or podcast. Only for text and graphics. Is there any PDF software out there we can get for cheap or free that will give us the ability to render a PDF form of the product, one which we can expose via a link on the product page? 3. These PDFs need security, as in no copy/paste. This is a feature of some PDF software products. 3. Each user needs a unique identifier that new users can enter when they create a new account. This way we can track who recruited whom and ensure that they get a cut of the monthly rev share. We'll handle the monthly calculations manually at first, but I'd like to build some reports around this that make it very clear how much people have earned. 4. Very minor wording change: throughout the site we want to change "Sell on eBay" to "Launce your Yepic products on eBay" 5. Pay-Pal integration. Pay-Pal handles all payment processing today, but users can't pay with a Pay-Pal account. This might be as simple as exposing a field for the Pay-Pal account in our payment dialogue and then issuing the right call to their API. I think all the basic gut-work for this is done already. ## Deliverables All the legal stuff is great, but mainly I'm looking for a coder who will work through these features with me, do an excellent job, help me fix bugs if there are any, and be available for additional work after this. 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 My site is hosted by Media Temple and I'm not sure what platform they run on. Probably Linux.