Mine

on *:TEXT:!autovoice*:#: {
  if ($nick isop $chan || $nick ishop $chan) {
    if (*on* iswm $2) { 
    writeini autovoice.ini status $chan on | msg $chan Auto Voice has been turned on for $chan }
    elseif (*off* iswm $2) { 
      remini autovoice.ini status $chan | msg $chan Auto Voice has been turned off for $chan 
    }
  }
}
on *:JOIN:#: {
  if ($readini(autovoice.ini,status,$chan) == on) {
    mode $chan +v $nick
  }
}