Sorry to be a nagging nancy but I just wrote an awesome guide for the GW2 guide and tutorial forum that took me hours.
The automatic logout feature borked this up and though I'm an it guy and I should know to save and save often this was a considerable dissappointment.
I'd like to suggest very generous (like a day) automatic logout timers to prevent this unless the webadmin has had problems with people hi-jacking internet sessions and hurting the family site in the past.
In my opinion it's just a nuacense feature that belongs on a store site or a banking site but not on a forum.
Thanks,
I love this group.