GameFAQS has some pretty cool forums. Used to chill on PotD, back in my day. I still stop in a few times a year. I started frequenting one of the (very NSFW) off shoots for a while. It was kind of like the site-that-shall-not-be-named. Except a very small close knit group. And an actual forum, rather than an imageboard. I never posted a lot on the offshoot, but it's pretty great to lurk and all that. I'm not sure if I'd be allowed to link it. I mean, you have to sign up to see things, and most NSFW is warned. But things can be a little strict here. I'll err on the side of caution for now.