webhosting website

I am looking for someone with a ready made solution for a webhosting/domain selling website. My budget is quite low, so I am looking for a website that is already made and that you need only personalize with my desing. This is what I need: 1. Billing module. Users will need to register when they buy a hosting plan or domain and then they will be able to login to check their billing info and due dates 2. Shopping cart. I should be able to add new hosting plans, and edit or delete existing ones. Customers should be able to checkout using Paypal (please also let me know about the possibility of integrating Moneybookers and Alertpay) 3. Discount codes. I would like to be able to create discount codes to email to my customers and decide the % of discount for each code. The codes should be able to be made for one use only or for several uses, and have expiration date. 4. When a user places and pays for his order (either hosting or domain) I will manually create his hosting account or register the domain. 5. VERY IMPORTANT: This site will be in Spanish and English, so I would need you to use language files that I can easily edit/translate 6. FAQs section where it will be easy to add FAQs for me in each language. 7. There will be a Video Tutorials section that will need to work just like the FAQs 8. Domain availability check, and selling. I would be able to change the domain prices for each type (.com, .net, .org, etc) and also to add new types of domains if possible. Since I would be registering them manually after securing payment. 9. ALSO VERY IMPORTANT: I need this site to be open source, no nulled scripts or license fees. I will only consider you if you show me a full functioning demo of your site with your bid. Thanks!