Someone's age really doesn't matter... until you need to throw an ad hominem attack in their direction. Members and staff alike are victims of this. To members though, if you're anywhere older than 18 please do the community a favour and don't let others automatically assume you're 12 for acting like an idiot.
Oh right, we're listing ages here? Joined shortly after I turned 16 and am now 23. Doesn't feel like seven years at all. I am sure myself and other longtime members in this thread will be embarassed by some of the posts they made in their first years.