The site is run on an open source Content Management System, with an e-commerce shop.  Both are written in PHP with MySQL. They use a PayPal CPI for their payments, which allow people to enter their credit card details into a secure page, and automatically have the amount credited to the shop.

you can find them at http://www.cvsurgery.co.uk/ Why not check their CV evaluation advice sevice out here, it's free...