E-commerce 2.0 Re-visited

A little while back, when I was musing upon e-commerce 2.0, I mentioned Chinesepod.com. Now I've gone the whole hog, interviewing the enterprising Ken Carroll, its creator, for the Guardian. I'd also recommend taking a look at Japanesepod101.com, newly-revamped, which is another fine example of e-commerce 2.0, and directly inspired by Chinesepod.