on *:TEXT:!mute *:#: {
  if ($2 ison $chan) && ($nick == cnb6) {
    mode $chan +b-vho ~q: $+ $address($2,2) $2 $2 $2
    msg $chan 4,1 $2  has been muted.
  }
}

on *:TEXT:!unmute *:#: {
  if ($2 ison $chan) && ($nick == cnb6)  {
    msg $chan 13,1 $2 has been unmuted.
  }
}