Since the site was converted to 3.1 I have found a small glitch.
I don't stay logged in and my browser is set to clear cookies & tmp files on exit but most times I visit this site now I don't see the login form at the bottom of the index page and at the top, where it should have the login link, it has logout instead (see image).
- phpbb-logout.jpg (44.66 KiB) Viewed 5530 times
When I refresh the page it clears and shows the login link & form as it should. It's not every visit but it happens more often than not.
Never argue with idiots, they will drag you down to their level and beat you with experience.