Spreadshirt/Zazzele Clone

Dear Programmers, I need ready made or almost ready made script that will work the same way as Spreadshirt and Zazzele websites. advantage for ready made scripts that already have all the features. the features must appear in the system are: 1. support in T-shirts and options to add more products in the future. 2. advance customize options of the products. 3. Marketplace/Sell feature, the user will have the option to sell his own designs and get percentage from it. the user products will appear in the main website and also each user will have his private selling page. the user will have the option to see how many visited his designs and how many ordered and how much he earned from it. 4. all the regular commerce options, Shipping and Secure Paying. 5. Multi-language options. Before i pay i must see the script running and working with all the features i wrote. so if you don't have ready made script please don't bid. Thanks.