private void setPlayerScoreCompatibliblity() {
	for (Player player : plugin.getServer().getOnlinePlayers()) {
	    Scoreboard playerScoreboard = player.getScoreboard();
	    if (playerScoreboard != null && playerScoreboard != plugin.pingScoreboard) {
		plugin.pingScoreboard = player.getScoreboard();
		if (plugin.pingScoreboard.getObjective("PlayerPing") == null) {
		    plugin.pingObjective = plugin.pingScoreboard.registerNewObjective("PlayerPing", "dummy");
		    plugin.pingObjective.setDisplaySlot(DisplaySlot.PLAYER_LIST);
		}
	    }
	    plugin.pingObjective.getScore(plugin.getServer().getOfflinePlayer(player.getPlayerListName())).setScore(getPing(player));
	}
    }