The idle timer won't work since they have an auto-run feature. All you would need to do is go into the inn and auto-run against a wall since hitting a wall doesn't stop movement.
Edit: Never mind, I see two other people already thought of the same exact thing as me. If three people in this thread alone thought up the very same thing many others will too, and just think how creative and out-of-the-box others will get when desperation sets in and they have to find a way around the idle-timer.
Edited, Sep 1st 2013 2:32pm by OhimeKowai
Idle timers don't depend on if your character is actually moving but rather if you are pushing buttons.
So simply running into a wall with autorun won't prevent you from logging out.
I mean, I'm being slightly presumptuous. If Blizzard, the folks that made SWToR, and a whole slew of other MMO's could figure it out, so can SE.
The Pessimist: A person who looks both ways before crossing a one-way street.