Magento has a in-built feature that allows customers to choose to ship or deliver their order to multiple addresses. So, for example, if they have bought books from your shop as Xmas presents, they might want to send them directly to different recipients. This functionality is presented to shoppers on the checkout page as a link, "Ship to multiple addresses". However, our client didn't want this option displayed to customers, feeling it would be rarely used and might confuse people at the crucial checkout phase. So, how to remove this functionality? The obvious way is to look into your template and just comment out the relevant code. The Magento way is a little mo...