And there's one for each subculture. After genericus wondered if religious groups had their own approach, I found http://www.christianadhd.com/ in about 30 seconds. No doubt there's Goth A.D.D., 12-Step Atheist Approaches to A.D.D., and Otherkin A.D.D. to be found.
So here's your challenge. Find two subcultures that never, ever meet on the web. There's fundamentalist furries out there, objectivist punk rockers, Mormon D&Ders. It's impossible to prove the negative, but what two subcultures never, ever, ever meet? That's a goal. The second goal is a googlewhack: two subcultures meet exactly once on the internet.
Go to it. Fly, fly, my monkeys.
East is East, and West is West, and never the twain shall meet
Because if they did there'd be a huge fucking twain weck