If you haven't heard about Craftsy, you should go check it out. It's a great resource for crafting ideas of all sorts. Although, admittedly, I've only really explored the quilting side of it. I published the Inverted Star Tutorial on Craftsy as well, and it's had over 2000 downloads. This web site is an awesome way to distribute tutorials and patterns.
If you make this block, I'd love to see it. Feel free to leave a link to your blog post or flickr photo of it!