I just made a post in the suggestions section to increase the time you can be innactive on this site before you are booted off. If you feel as I do, please go give it a quick +1.
You can't edit what you post here after you post it, so I tend to spend a long time getting each of my posts just right before I post it. On occasion, with a really long thoughtful post, I might take so long, that when I hit POST, the whole thing disappears, because I was booted for innactivity. Can't even save my work before I hit POST.
Increasing the innactivity logout timer to one hour (4 would even be better) would help not only slow writers like me, but also everyone who likes to read a forum, play a battle or three and come back.