I've been playing around with FoxyCart and found it very very nice indeed - actually, it is very nearly perfect IMHO - simple and to-the point, the opposite of OsCommerce, and much easier to understand than Magento.
However, there's a small problem lurking - I'm supposed to have a new small shop online by next friday, and unfortunately, all of it really has to be in german.
I've seen Brett's jQuery hack for non-english languages, and am trying to get my simple mind around what using FoxyCart XML (for the receipt email) actually means. But being a lazy person, of course I also wonder: how far is FoxyCart 0.33 (or whichever version will have non-english language capabilities built-in) off in the future? And: do you need beta-testers and/or translators?