Ross, you're supposed to use the AFD FOR userid DEL command, which
accepts your password (since you're the one sending the command). The FOR
command is nothing but a trick to tell LISTSERV "Okay, just do as if you
got that command from that guy". LISTSERV does just that, and asks the
guy to supply his password.
I agree on everything you have said, it just cannot be done easily
without a major restructuring of LISTSERV.
Eric