First of all, thank you very much for setting up and maintaining this site. I love it!
A small issue I have concerns the log in-feature:
When I log in the first time, it seems successfull, but when I go to the forum, I am suddenly logged-out. What I have to do then is click "log in" again, at which point I will get a failure-message on loading. When I go back again via my "go back" button, I will be in the forum again, this time actually logged-in.
I am using Windows 10 and the most recent iteration of Firefox.