Found this one by accident really, seems to be a sub-project of GIMPS
http://www.gpu72.com/This site is a sub-project of the GIMPS effort. It is designed to coordinate those workers who wish to compress the Lucas-Lehmer and Double Checking "wave fronts".
Seems to be users only, no teams that I can find at first glance. Is anyone from our Team running this?
If yes please tell me, I'll keep an eye on it to record for the Wiki.