and I've found a PHP script which does a similar job (warning there may be some problems - keep an eye on this thread): (I had problems getting that script to work, but someone posted a fixed version, so if you are having problems, try http://supernathan.popquizhotshot.com/store.txt - me~)
T-Shirt Zoo - a more limited set of products but with printers in 40 countries it makes it much easier to get products to a worldwide audience (the real problem with CP is that all items have to be posted from the US increasing the cost for a lot of us).
