This is another unconventional project. I alway follow the desires of my clients and I do try to get my clients to use solutions that will benefit them the most. In this case the client has a Brazilian based e-commerce website that needs multi-language and Brazilian based payment processing. They were very entrenched with using osCommerce as a solution and were not ready to explore other more conventional solutions. I am not a huge supporter of this solution, but like most PHP based solutions, it was not impossible to figure out.