!dvc nick
!vc nick

this is extremely good if you use a bot for auto voicing, the !dvc will unvoice on voice..until you type !vc, +m on channel also helps :P

on *:text:!dvc*:#:{ 
  if ($nick isop $chan) || ($nick ishop $chan) && ($2 != $null) {
    if (%skip.dv. [ $+ [ $2 ] ] == $null) { 
      set %skip.dv. [ $+ [ $2 ] ] jjj
      inc %dv 1 
      mode $chan -v $2 
      notice $nick devoice locked for $2 $+ ! [[ $+ %dv $+ ]] 
    } 
    else notice $nick you need op or hop! or your using it wrong. 
  } 
}

on *:text:!vc*:#:{ 
  if ($nick isop $chan) || ($nick ishop $chan) && ($2- != $null) { 
    if (%skip.dv. [ $+ [ $2 ] ] != $null) {
      unset %skip.dv. [ $+ [ $2 ] ] 
      inc %v 1 
      mode $chan +v $2
      msg $chan Devoice unlocked for $2 $+ ! [ $+ %v $+ ]
    } 
    else notice $nick you need op or hop! or your using it wrong. 
  } 
}

on *:voice:#:{ 
  if ($me isop $chan) || ($me ishop $chan) { 
    if (%skip.dv. [ $+ [ $vnick ] ] != $null) {
      inc %ownsd
      mode $chan -v $vnick 
      msg $chan  $vnick is on the auto devoice list! * %ownsd
    } 
  } 
}