osCommerce Exploded Parts Add on - repost

Looking for an experienced osCommerce developer to create an add on for use with osCommerce v2.3.3. A reference to what I am looking for can be found here: [login to view URL] Admin: 1) admin must have the ability to enable this add on from the [login to view URL] page during the product creation process. If this module is not enabled, then the product being created will be a regular product. 2) admin must have the ability to add each individual part from the same creation page as a product attribute. Each attribute must have a SKU field available. Each attribute must have a weight field to calculate the shipping cost during checkout. 3) order confirmation emails must contain FULL product description, including the attribute SKU(s) chosen and their weights. This must also appear on the invoice, packing slip and order history page. Catalog: 1) the catalog product information page will have a similar layout to the reference site. Each individual part must be selectable with additional information when selected. 2) the product image must be enlargeable by scroll or click to enlarge (pop up) This add on is for osCommerce v2.3.3 and must contain: - any new files created for the add on - all edited files for drop on top installation - detailed manual installation instructions for previously modified installations - SQL statements for new database tables or database changes ---------------------------------------------------------------------------------------------------- TERMS ---------------------------------------------------------------------------------------------------- PAYMENT UPON THE ACCEPTANCE OF THE ADD ON AFTER VERIFICATION THAT IS WORKS COMPLETELY. ----------------------------------------------------------------------------------------------------- DO NOT BID UNLESS YOU CAN SHOW ME OSCOMMERCE SITES YOU HAVE CREATED WITH CUSTOM FUNCTIONALITY DO NOT BID MORE THAN THE MAXIMUM BUDGET AMOUNT. ALL OVER-BIDS WILL BE FLAGGED AS FAKE. PLEASE ASK QUESTIONS IF YOU ARE NOT SURE ABOUT ANYTHING. DO NOT WASTE MY TIME OR YOURS. I AM AN EXPERIENCED OSCOMMERCE DEVELOPER BUT HAVE NO TIME TO COMPLETE THIS PROJECT ON MY OWN, SO I AM LOOKING TO OUTSOURCE IT. THAT'S THE ONLY REASON IT IS POSTED HERE.