Custom extensions to ecommerce and payment modules were created to add the following features: multiple product images, related products, current specials, featured products, configurable checkout steps, location based shipping rates, gift wrapping, fundraiser integration, DPS PxPay functionality, MailChimp integration, custom geo data, publishable data objects, etc.
Built on SilverStripe 2.4.x.

http://www.kibitz.co.nz