Grrrr ... that's frustrating!

ok, well, I'm not sure what else to suggest then. I'll email Pari, if she's up and about maybe she can figure something out.
When you say the 'tag box' - you mean the chat box, right? I've never used that, and as you said, there hasn't been anything posted on it in a while, so perhaps there is something wrong with it.
On the staying logged in , I usually have to log in every single time I come to the site (daily), even when I check the 'remember' box (Unlike EF which would keep me logged in for days at a time). Of course, it shouldn't log you out during a session, I wouldn't think -although I have experienced that before myself, just not recently. (Of course, it usually does that right when I'm trying to post something large and it loses it all - never fails).
Ok, I'll email Pari and have her take a look and see if she can suggest anything.