MoreCooler.com: It's more cooler with the thing

http://www.muchosucko.com/video-davidbelle.html

NOT WORKSAFE, but only because a couple of the banners on that site look a bit pornarrific. This guy is awesome. I never thought I'd see a real life person make the dude from Prince of Persia look like a quadruple amputee drunkard.

Parkour site (parkour is what it is called in french)

this place will teach you how to do it!

and this one seems like the best resource for more videos. The ones in first person are trippy....

- Warning-up exercices : take at least 2 hour .
- Train everyday .
- Good shoes are essential !!
- Don' t try to bite off more than you can chew :
don' t forget that you are not a professional .
- Be careful with the police . They are quite cool over here
but we don't know about your country ;-)
- Private properties usually have massive dogs , and they are not as cool :-(