OP really needs a spell-checker o.O;
Um, anyhoo, I think SE would really be the only ones to have an accurate number for this. I thought they had something about it in the census they did recently, no? I'd estimate maybe 1.5-2k on during the week, evening times on EST, and more on the weekends.
Not as much as maybe 2 years ago, but still a pretty good number of people.
/edit Icestunna, you actually made me laugh on that reply, this truly is Friday...
Edited, May 30th 2008 1:45pm by MetalMirror