I just joined AU, and I doubt I'll be spending much time on it.
It's not particularly user friendly.

Oh well, if this site goes down, I guess I'll just spend more time on fb, pissing off the masses. That'll be fun.

Name other Atheists and Agnostic WWW sites???

Inquiring Athesist’s would like to know of them!!!

I visited that site too, and it looked like a waste of time. Didn't seem to have any real community, seemed a challenge to navigate. As far as Agnostic.com, I bet there are currently no more than a few hundred active members by now. I would be interested in hearing about other sites for non-believers that are better than atheistuniverse.net...
Did humanist.com go dark? I hadn't heard anything about it and never visited it.