CPBs own Kat Morris is the community chair. She's also one of the creatives who stripped for the agency's filthy-minded "Hardly Legal" campaign supporting the show. See our coverage.
I'm going to use this as an excuse to join AdHoles. I'll admit my experience so far with Soflow has made me a gunshy of marketing-centric online social networks. The forums there are good, but the pace of new threads in the marketing communities has been too furious since mid-summer. Can't keep up.