! Copyright (c) 1990-1997  Michael Sandrof, Troy Rollo, Matthew Green,
! and other ircII contributors.
!
! All rights reserved.  See the HELP IRCII COPYRIGHT file for more
! information.
!
Usage: SET USE_OLD_MSG [ON|OFF|TOGGLE]
  This will tell the client to use a VERY VERY old syntax for
  sending messages to channels which is no longer supported.
  It went out with 2.6 servers I believe.