// Updates a players skin
    public void updatePlayerSkin(String p) {
        this.checkForMultipleSkins();
        String url = this.getPlayerSkin(p);
        HumanEntity pl = this.getServer().getPlayer(p);
        System.out.println("[iSkin] Updated " + p + " skin to " + url);
        if(url != null)
            SpoutManager.getAppearanceManager().setGlobalSkin(pl, url);
    }

    // Updates a groups skin
    public void updateGroupSkin() {

        Set<String> groups = this.getConfig().getConfigurationSection("Groups").getKeys(false);
        Player[] pl = this.getServer().getOnlinePlayers();


        for (Player p : pl) {
            for (String g : groups) {
                if (p.hasPermission("iskin.group." + g)) {
                        this.saveConfig();
                        this.checkForMultipleSkins();
                        String url = this.getGroupSkin(g);
                        SpoutManager.getAppearanceManager().setGlobalSkin((HumanEntity)p, url);
                }
            }
        }
    }