type !av on to activate..when someone joins it voices them..type
!av off to deactivate

ON *:TEXT:!av on*:#:{ if ($nick ishop $chan || $nick isop $chan) { 
    set %av $+ $chan ON 
    msg $chan 14Auto Voice is now on!14 
  } 
} 
ON *:JOIN:#:{ if (%av [ $+ [ $chan ] ] == ON) { /mode $chan +v $nick } 
} 
ON *:TEXT:!av off*:#:{ if ($nick ishop $chan || $nick isop $chan) { 
    unset %av $+ $chan 
    msg $chan 14Auto Voice is now off =(14 
  } 
}