Cracker, the Forum software, to my knowledge, doesn't have an auto-disconnect feature. I'm not sure what's happening to you, but I don't think that it's on the AirstreamForums end.
I'll PM you and see if we can figure out what's happening.
AIR 2053 Current: 2006 Born Free 32 RQ Kodiak Chassis, & 1995 Coachmen B-van
Former Airstreams: 1953 Flying Cloud, 1957 Overlander, 1961 Bambi, 1970 Safari Special, 1978 Argosy Minuet, 1985 325 Moho, 1994 Limited 34' Two-door, 1994 B190 "B-Van"