I need a script that will retrieve a product from an osCommerce database and list the product for auction on eBay using eBay's API. The script should allow the user to specify all options that eBay provides (such as item name, description, shipping options, checkout options, etc) from within the osCommerce admin panel. Where appropriate the script should default those fields to the product information stored in the database (product name becomes item name, price becomes buy-it-now price, etc). The user should have the ability to change each option in the script and save it in the database (in a separate field) for future use. The eBay description should be template-able - the user will save a template on the server with placeholders, and the script will fill in the placeholders with product information before submitting to eBay.