Bisjac is in his 30s iirc. Otis is old too, mid-20s at the least.
Badspot is also 34.
I'm very inclined to believe that this may be old data and that Badspot is older than that, perhaps older than 40. In his most recent picture that I think RarwMuffinz posted, he had major pattern baldness going on and simply looked much older than being in his lower 30s.
At the same time though, I don't have any clue how old he is because he doesn't leak personal information (good thing too).