scraping products project

This is a re-post of the project, the programmer not respond to any of my messages, project: We got a supplier where we have to login to see all the products available for sale We want a scraper/miner who collects all the products for us and insert them into oscommerce web shop. first will be in development server to test, when approved will be on live site. script has to login and collect: EANcode Title Description price EGS coDE Extra info:special delivery or no return policy for certain product The images we already got, all images is linked to product-id, so product-id 123 has [login to view URL] as image EGS code is for the category structure. we need a way to process the id's into normal category structure. now is like 23-45-67 means maincategory-sub-sub We got a list what and where the id';s coming from. Products is 1,3 million products, so we need a way to do it in parts and also recheck all months for updates. We cannot show the suppliers website here as you can understand so please give pm and i will show you what it is and what we need. images we already got downloaded almost all, images is corresponding with product-id