Fix my OSCommerce Installation

I have an OSCommerce install with a template (from TemplateMonster) and a half installed Separate Pricing Per Customer mod. My problem is that the template is mixed up with some of the code that needs to be changed, which is why I'm looking for someone who has some php/osc experience to finish up adding the SPPC changes on the pages with template code on them. A few other small modifications to the template are required as well -- changing the way the sub-categories are displayed (in two columns rather than three, increase the font size, and add some borders to make the list look more fancy), and a way to make a default image appear if no image is uploaded for a product. ## 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 the site is on a linux/php/mysql server. The site should work on all major browsers