I still play civ occasionally, but for me the main attraction is the community and posting with people I (sorta) know or at least am familiar with, I used to be here rather rarely, I dropped in for the odd creationism vs evolutionism debate, and that was about it, most of my posting was on a still running board
http://www.armadafleetcommand.com/afc/ because one of my favorite games of all time was Star Trek armada 1 & 2, but it got really slow on there forums and I got bored with the discussion a bit and needed a real replacement forum, which I found here and on the trekBBS board (being an avid Star Trek fan) thought I really have never got seriously into the discussion there like I do here, there almost everything is about trek, and even loving trek, there is only so much I can take.
and there offtopic is like a roudy bar, I mean the admins let almost everything go, threads like "Are all muslims evil" or "I hate america, how bout you?" are the norm, I mean there right are WAY right and there left are WAY left, and the forum is like no-mans-land between em'
So I settled here, a bit more studious forum of learning, and a little less bloody warzone (though things can get a little heated here too)