As i stated previously, mine logs out after X amount of time also. It's how hubs has the computer set up, not a big deal here. If I go make dinner, I fully expect to be logged out when I come back and have to take the 10 seconds to log back in. If I'm away from the computer long enough for it to log out chances are good I'm not coming back for awhile anyway, so again, not a big deal for some of us!
Hope you get it worked out on your end how you want it.
And as I also said before, the post limit is just our way of saying we like you and would love for you to log on and be a part of this fine Jeep community!