It is a very well done website. While I do not indorse Kite Jumping at all, this site does cover how to do it with a margin of safety. Kite Jumping is a dangerous proposition. Kite Machine Nicely framed site. Contains info on Buggies, Kite Jumping, Kite Sailing and more.
Site looks like it is pretty new and is still under construction, appears to have great potential.
Kite Passion Magazine Kite Passion Magazine is relatively new to the scene. It is a very good source of information online, as well as in print. You will find the latest Industry news, plans, reviews, and more. Matt's Home Page Matt's Home Page has a lot of nice photos, plans, links, and more. He certainly has an awesome Page.