For the 1-2 random people who find themselves here, welcome!
Wikipedia is an awesome idea and has really developed quite nicely. I have been lurking for 2-3 years now and have begun to make small changes here and there, so decided to register.
If I get the time, I'd like to beef up the Skydiving section. More than likely tho, I'll just be surfing, reading and edumacating myself a bit :-)
Take care and feel free to drop me a note on my Discussion page.
-al