raw 303:*:{
  if (%settings.nick.grabber) {
    set %fast.nicks $2-
    set %fast.nick.current 21
    set %fast.nick.change 22
    set %x 1
    while (%x <= 20) {
      if (%get.nick. [ $+ [ %x ] ]) {
        if ((%get.nick. [ $+ [ %x ] ] == $me) && (!%fast.nick.trade)) { set %fast.nick.current %x }
        else {
          if (%get.nick. [ $+ [ %x ] ] !isin %fast.nicks) {
            if (%x < %fast.nick.change) {
              set %fast.nick.change %x
            }
          }
        }
      }
      inc %x 1
    }
    if (%fast.nick.change < %fast.nick.current) {
      if (!$splitcheck(%get.nick. [ $+ [ %fast.nick.change ] ])) {
        nick %get.nick. [ $+ [ %fast.nick.change ] ]
        unset %fast.nick.trade
        xl
      }
    }
    haltdef
  }
}