I live in Lawrenceville/Duluth and work in Norcross. I've been to several of these meetings, but it's been a while. As far as I know it's still there. Did you show up and nobody was there? Look up member zindia -- he & I just had this conversation. He should have a bit more info on that club.
On a side note... I was planning a Z meet for late January, but I had to reschedule it due to my father undergoing some major surgery. I'm looking to get another meet together in March to make up for it, though. Shoot me an email when you can w/ your contact info & I'll keep you in the loop.