Affiliates marketing and price comparison website

Target Project: price comparison site like pricena, yaoota, [login to view URL], PriceGrabber etc. Target countries: Middle east. Target languages: Multi language. To qualify, you must have a proven previous experience on affiliates marketing and price comparison. Site Main Features Proposal: (Features are subject to change to achieve the best of the affiliates marketing industry today) -Multi language support. -Multi currency support. -Search engine friendly pages. -Automatic keywords, page titles, meta tags generator. -Custom Meta tags and page titles. -Custom Content Management System (CMS) from where you can edit text, add images, add links and edit meta tags. -Table less design for homepage and other important ranking pages. -HTML sitemap, TEXT sitemap as well as Google sitemap. -Automatic thumbnail generation using GD or imagemagick. -Clickthrough tracking and reporting. -Spam blocking features to prevent spam on your site. -Google Analytics feature. -Tell a friend feature. -Unlimited categories supported (at unlimited depth). -Unlimited products under each category supported. -Unlimited merchants (online stores) supported. -Unlimited products per merchants supported. -Unlimited data feed import (server and hardware restrictions apply) supported. -Unlimited brands supported and search by brands. -Data Feed Import, for importing products from any affiliate data feed and automatically creating products. Supports virtually every format of datafeeds. -Banner management -Currency management. Multiple currencies supported. -Email template editing from within the admin panel. -Languages’ management. Multiple languages supported. -News management. -Registered members’ management. -Category wise products with lowest prices from merchants. -Merchant wise click through report. -Merchant wise payment report -Monthly click through per Merchant -Yearly click through per Merchant -Keywords searched by the visitors. -Product ratings review and approval. -Merchant rating review and approval. -PHP template based design. -Table less design for homepage and other important ranking pages (like category page, products listing page, product -price comparison, login and register pages). -Interactive Product catalog. -Featured products on homepage. -Featured brands on homepage. -Product search by keyword or manufacturer code (part no). -Search tag cloud. -Recent searches on the website. -Product rating. -Merchant rating. -Visitor activity history saving recent searches by visitor, recently visited products and wish list. -Email to a friend so that members can refer sites or products to others. -Compare products by feature. -Compare prices for a product. -Auto-Crawler, for crawling merchants' websites to get products and prices - software to align products from different sources. Also , since I want minimum human interference in the day to day operations of the site apart from blog contributions and updates, I need customized multi-threaded software for getting real-time data very fast. -the user can search for any product across online stores even if its not in database and a real time price comparison and various product offers will be made available immediately. -Integrate APIs and CVS so the site is ready to go.