Amy has mentioned maybe doing crochet videos at some time in the future...but I think the site as-is keeps her pretty busy! I believe her next big project is the KH DVD.
There are crochet videos at www.stitchguide.com
but they are a little too fast for me, lol...they don't go niiiice and slow and explain everything the way that Amy does. So I picked up the Coats "Crochet Made Easy" CD at Hobby Lobby. It seems to go at a good pace, though I haven't had a lot of time to spend with it. I'd rather be knitting.