I post on SA-UK but I prefer this site because :-
1. User profiles are must better here so you have some idea who you are dealing with
2. It's a bit harder moving round that site, specialy if you get there by clicking on an email notification.
3. You cannot preview a post before you send it, on SA-UK.
4. Since I signed up there I've got spam in the email a/c I use for that site. (This is all 'congradulations you've won the lottery' and 'Nigerian' spam).
5. All you nice folk are here!
On the other hand I prefer the "introduction to newbies" on SA-UK.
I was one of the first to sign up on this site (August 2003) but I've only just started posting - I used to post a bit on the usenet newsgroups.
Has anybody used the SAS site
http://socialanxietysupport.com/
Johnie