Re: Updated signature line
Displaying my ignorance here: I imagine signatures are stored separately from postings by the forum software. (The forum is a huge database of different components that get linked together depending on what the user requests.) When a posting is assembled, the software grabs the signature file for the poster and appends it to the post. New sigs replace older ones in the database.
The Doghouse: 2012 RB E350 6.8L V-10 4WD
Modified RB 30 w/Front Lockers. PH Top, Kyocera solar and Zamp portable unit
Sire: The Turtle Shell, 1991 Chevy K250 V8 with Lance Squire 11 3/4 cabover
Dam: VannieGone, 1987 VW Westphalia
(If we'd bought the winch, we'd make a fortune pulling cars out of the snow.)