A cool Stunt map with a looping, an half loop, an halfpipe, a few ramps and many other cool stuff.
The mission script is cool, too.
http://ocram88.oc.funpic.de/
http://ocram88.oc.funpic.de/
You can download them on his site, but he has some java thing blocking it.
Don't think theres a difference in the files, maybe just a backup file or something?