Hi
First I'd like to thank all of the editors and developers for this ingenious. I've been coming for years and it's Great.
I'd like to add to this comment about changing emails since also changing my ISP and I am changing my email.
So for a futur update to the functionality of this site, may I suggest that that the programmers associates the user name link to their profile and that the profile link be placed so that it is accessible from anywhere on your site. It took me a while to find it... and only after searching through this forum. 
Many thanks,