create website for affiliate marketing

I need someone to create me a website. - ideally integrated into Joomla 1.5 CMS - not a must! business process is as follows: Customer visits site, registers an account and logs in. Upon login he can create a wish list of products he wants to receive as gifts. The products can either be selected from an arbitrary number of affiliate shops or can be described using a text field. When the list is completed the user may choose a unique identifier (e.g. 'myWishList') and give that identifier to his friends. His friends then can visit the same website, enter the unique identifier and can buy any item from the list in the affiliated shops or reserve the items they want to buy. key features: - user registration and login - multiple wish lists per user - many items per wish list - search function withhin the affiliated shops - automatic creation of affiliate links to the product page ( so when someone buys sth from the wish list I will get my provision) - easy way to add additional affiliate shops - friends may buy item directly or make a reservation so that the user does not get the same item from the wish list twice - multi language support to get an impression about a similar website visit [login to view URL]