San Antonio-based Rackspace reports that Rackspace Cloud, the cloud computing division of the firm, was behind the website for ABC's Extreme Makeover: Home Edition show. Rackspace said that it hosted the site throughout the life of the project, without a single failure. The site was implemented by web design firm Cybernautic and hosted on Rackspace's cloud. Rackspace said that Cybernautic uses Rackspace for an estimated 200 client websites.