I thought I would chip in a rope bondage site. A friend pointed it out to me the other day, and as someone who's pretty in the dark when it comes to the "how" of complex rope work I found it very informative and quite interesting. It's hardly a be-all end-all site, more of the raw basics. Simple instructions on the basics, and helpful pictures to guide you as well.
http://www.nawashibari.com/technique...html~mainstage