Install OSCommerce Multi-Shops module

I need the multi-stores module for OSCommerce to be installed on our current admin so that we can manage everything with 1 admin for our current 3 stores and future stores. We want to manage which products to put on which websites and manage all customers, orders, etc. and all other possibilities that are on the current admin. This means that our urls must still be SEO friendly like they now are and that I can use for each store seperate meta tags and product descriptions and so that I can see which customers and orders from which sites are. We eventually have a lot code where this module is already installed but some points are missing yet. Maybe this can help you to do it faster. [login to view URL],1730/category,all/search,multi-stores. You must first install an affiliate tracking code before this module will be installed. I'm looking for someone that really knows how to do it because I had to much providers in the past that promise things and later saying that it's not possibile. I'm looking for a long term realtionship because much more shops will follow when you do it good. Communication is very important and I want to have each day an update and talk with you on MSN