OSCommerce store needs assistance

I purchased an OSCommerce web site on eBay. I am not technically proficient with OSCommerce or PHP or anything. I need help doing the following: 1. I need to understand how to change the price on one or all items in my store. 2. Some of the ebook pics are not showing up. I need to learn how to fix or remove them. 3. I need to get the store feeds for Yahoo Shopping, etc, to work. 4. I need to set up a banner or header on every page inviting my web site visitors to subscribe to my newsletter to receive a free ebook and/or updates on contests and new products. 5. I need to learn how to edit the confirmation emails my visitors receive when they register and/or complete an order. These should be basic fixes that don't require a lot of coding. I'm just not familiar enough with OSCommerce to do it myself, and in the meantime, my website is getting no traffic and making no money! I would like to find someone very knowledgeable about OSCommerce to help me with these tasks, and any future enhancements I might like to make on my site. thank you. ## 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 Internet Explorer is what I use