public void showSB(Player player) {
      Scoreboard board = Bukkit.getServer().getScoreboardManager().getNewScoreboard();
      Objective objective = board.registerNewObjective("underPNHealth", "dummy");
      objective.setDisplaySlot(DisplaySlot.BELOW_NAME);
      objective.setDisplayName(ChatColor.GOLD + "Rep");
      int level = player.getLevel();
      Score score = objective.getScore(player);
      score.setScore(level);
      player.setScoreboard(board);
      Bukkit.broadcastMessage("test: " + score.getScore());
      }
      @EventHandler
      public void onPlayerExpChange(PlayerExpChangeEvent e) {
        for (Player players : Bukkit.getOnlinePlayers()) {
            if (players.getWorld().getName().equalsIgnoreCase("CrimeRing")) {
                showSB(players);
            }
        }
      }
      @EventHandler
      public void onJoin(PlayerChangedWorldEvent event)
      {
        Player player = event.getPlayer();
        if (player.getWorld().getName().equalsIgnoreCase("CrimeRing")) {
        showSB(player);
        }
      }