ANNOUNCEMENT - PLEASE READ
When I logged in this morning, the home page wouldn't take my login information, showing me as not logged in. However, when I switch to any of the other pages, all seems well. I need to go to work today, so I won't be able to work on this issue until later.
I think I've fixed it - it was a cache problem, however, if you have problems:
log in as usual, and then just switch over to a different page, such as the forum.
Sorry for the inconvenience.