I think the reason its not possible is beacuse of the older client that SOD uses which is cool.
however it is within the game to allow players to have the #movechar command and only that, and it can be made that so only a person on that account can move a char on that account, example my war is stuck in a downed zone or a zone I didnt patch for or somthing, I make a level 1 char and #movechar him or if they wanted to SoD it up make it /cmd movechar charname . however Im not sure if it could be given a reuse timer, and if that timer would work for the account or just 1 char, so it might not be vesible(sp) anywyas
also I dont know if its really nessesary