Develope Online Shop

We are planning to upgrade and modify our online shop which running from OSCommerce script - Default language to Indonesia language - Use 2 currencies (Rp & US$) and appear automatically depends on the language selected. - Exchange currencies should be updated automatically - Add international shipping location and use US$ currency as a default currency for international shipping (PAYPAL option) - When customer choose PAYPAL for payment methods, the currency use US$ regardless the language they choose before. - Option to disable the Product Category - Point and rewards module (can be set by the total purchased per customer) e.g: if customer bought US$ 100 in total per order, they will get US$ 1 dollar for the reward. - Voucher module - Add double check for email address in order process, contact us and E-newsletter to avoid mistyped. - Search Engine Optimization (SEO) to make our web easy to find in search engine - Easier Template to make us easy to change our web layout (including changing the menu position). At this time, we have difficulty to change the menu position like change the language menu from the top to middle page - Contribution to change the order (shipping address, phone no., products, price) manually - Contribution or module to make easier to update products (e.g change price) Thanks!! Regards, [login to view URL]