Amend existing php driven admin system

I have a php driven admin area in which I can add/remove products that are sold on my site. It has some? additional? features to allow editing of a products description. I can allow any bidder to loginto a "test" site with full access to the php backend.? Currently the backend makes no provision for a product categories description or for page titles. This is what I need adding to my site. I am able to provide full access to the code and MySQL. 1) amend backend to include a new field for category description 2) amend backend to include a new field for window title modify or tell me how to modify the existing 10 or so pages to include the display of these new fields... ## Deliverables To clarify there are around nine categories of products - the categories can be added/deleted/edited in the backend but there is no facility to add a description text element to each category.? This means that the category text has to be hard coded into the web page. Also, I would like the ability to define a page title for each of the categories which obviously would be displayed when entering a category page. Also,? although? there are extensive options in the backend for individual items: ? product/price/description/rrp price/sale price/packaging options/image options etc, there is no provision to enter a page title.? So when a visitor is looking at a particular product I want the page title to be determined by me. Take a look at how the existing project works by visiting? [login to view URL]