public function registerPlayer(IPlayer $player, $hash)
{
$name = trim(strtolower($player->getName()));
@mkdir($this->plugin->getDataFolder() . "players/" . $name[0] . "/");
$data = new Config($this->plugin->getDataFolder() . "players/" . $name[0] . "/{$name}.yml", Config::YAML);
$data->set("registerdate", time());
$data->set("logindate", time());
$data->set("lastip", null);
$data->set("hash", $hash);
$data->save();
return $data->getAll();
}