I did and I still know OP from there, as I've told him a couple times before. He was probably one of my favorite CE posters back in the day.
Anyways, I still go on NGG, more than GAF honestly. It's a cesspool but it's kind of my internet home at this point. I'm a masochist so I kind of enjoy the inane arguments with morons and troll accounts more than legit discussion here, also I like how the site is organized more than GAF itself (I don't like how discussion for a game is often tied to a singular topic here with OTs, I get obsessive with reading every post in every topic I click on which isn't as feasible here). Also for anyone who used to visit but stopped, it's honestly gotten worse lately. The board used to have a sort of self-awareness to it, the new users who I think somehow came in from the console-specific boards don't hold a shred of self-awareness or wit. And a lot of the old guard that's still there don't even really play games as much anymore or have platform-specific alliances, and a lot of them have gone inactive.
I don't venture elsewhere into the site though, aside from a private board I've been going to for over eight years now, and has a decent but very small community, and the Melee board which I recently started going to and is actually really good (mostly composed of knowledgeable competitive community old-timers who have been there forever). I stopped going on CE a little less than a couple years ago (like late 2014) when I realized how much of a time sink it was to me. There are constantly new topics being made so I could just go on the board and not leave for hours. I guess I can do that with GAF but somehow the flow of posts here doesn't encourage it as much, I guess because making new topics isn't as common here (with more posts contained to a singular topic) so I don't post as much. And of course the community there is terrible.