Thread subscription issues: UPDATE

Nic I think I got the problem: Every time I go away for a few days the systems sees I don't log in and stops sending me the subscribed messages. Then after a while since I come back I can receive the messages again. Can you do anything to solve this problem please? At the moment I'm not receiving yet the messages, but I guess I'll receive them in the next few days. The problem is I'd like to keep on receiving them even when I'm away. At most you could set an option that allows members to set themselves as "away" and stop receiving the messages, but only if they want it. Still, anyone can unsubscribe from the threads if they really want it.