New techniques nowadays are just "new" or "different" ways of doing something.
Sniper Guillotine (might have a different name, but that's what I've heard. Marcelo hit it in adcc 2007)
Monoplata - Marcelo's submission
Octupus guard (I don't think it really warrants a new name, but it's from Eduardo Telles)
Von Flue Choke - (From the ufc, very cool choke Jason Von flue used from side control)
I'm sure there are "new" things that come up all the time, everywhere. The Japanese are like Jiu-jitsu scientists when it comes to different ways of doing things. As more people pick it up, more stuff will come up.
Last edited by unquiet; 11-09-2007 at 08:07 AM.