Yeah, I find myself just perusing throughout the boards on the numerous discussions that have been posted.
And just to make myself clear, I was more appealing towards the notion - Are you Gifted, and Are you on facebook? Because apparently all the cool kids are on it. Not necessarily "go join fb if your gifted". Each has it's own niche, and this board works well on it's own. Since Facebook is the largest social network on the intraweb, you would figure there would have to be a couple of Gifted people on it.
But what do you know, there aren't really any established groups on Gifted people on there. I mentioned
http://www.facebook.com/group.php?gid=12268846716 because that seems to be the only group that tries to resembles the definition of Gifted. If you do a Gifted search on there, you'd see some really ambiguous groups on the list.
And I noticed that this has 2000+ hits already. So some people out there care about the subject. I think.