Question about settings

Is there a way to edit settings of log out time? The problem is that this site logs me out pretty quickly if I don't use it for a while, for example sometimes when I'm writing a long post and when I'm finally trying to post it I've been logged out in the meanwhile because it took too long to write etc... (Yes, I'm slow.. )
I've been trying to find a place where I could fix this, but haven't found it yet.

Hmm good question and I have no help at all, but it used to do that to me all the time. It was very frustrating. It just sort of stopped doing it.

When you log in, do you click the "remember me" box? If you don't that may take care of the problem.

^Thanks for the tip, I'll try that.