We implemented It is using PopShops: http://popshops.com/ for all the feed data. Client was looking for a basic affiliate website. They needed a place to showcase their merchant relationships, categories, stores, and daily deals and flash sales. User can also search by store, brand name or item from the search box.
They specified that the site doesn't have to be flashy, but enough to make it look like a professional affiliate. They wanted us to follow the same look and feel as their main website: http://www.worldsworth.com/.
They also needed a CMS to manage it by themselves. So, we built it on WordPress platform.