I block trade site advertisers, bots, and anyone just adding me to trade.

First off... to the numerous people looking to add me, making your profile picture a random female model you find on the net does nothing because I'm not a prepubecent teen. Second, if it's about CGSO items I really don't care. I unbox my stuff and don't deal with 3rd party sites or trading. If you want to add me to chat or ask about something else, then go ahead and do so. But if you look like just another generic trade bot or someone only interested in my items, then just move on. I will simply start blocking people that try to add only for that.

Although I don't do the social thing too often, there is a brony group I'm part of on Facebook. While it's only for members who were part of a former site that is currently down, it's still a good place to chill out. Despite the very rare posts from anyone there.