public function onJoin(PlayerJoinEvent $e){
        $p = $e->getPlayer();$n = $p->getName();
     if(null === $this->getConfig()->getNested("bank.$n.money")){
        $this->getConfig()->setNested("bank.$n.name", $n);
        $this->getConfig()->setNested("bank.$n.money", 0);
        $this->getConfig()->setNested("bank.$n.profit", 0);
        $this->getConfig()->setNested("bank.$n.checktime", time());
        $this->getConfig()->setAll($this->getConfig()->getAll());
        $this->getConfig()->save();
     }
     $this->onThief();

     if(null !== $this->getConfig()->getNested("delay.$n")){
         $p->sendMessage($this->getConfig()->getNested("delay.$n"));
         $a = $this->getConfig()->getNested("delay.$n");
         $array = $this->getConfig()->getNested("delay");
         unset($array[array_search($a,$array)]);
         $this->getConfig()->setNested("delay",$array);
         $this->getConfig()->setAll($this->getConfig()->getAll());
         $this->getConfig()->save();
     }
    }