! 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: ON [#|+|-|^|&|@]WALLOP [-|^]<parameters> [action]
  This is activated whenever you receive a WALLOP (a message 
  sent to all operators on irc).
  The parameters for the action are as follows:
        $0      Sender
        $1      + if sender is an oper, - if sender is a normal user, 
                S if sender is a server
        $2-     text of message
