@EventHandler
    public void onPlayerJoin(PlayerJoinEvent e) {
        if(getConfig().getBoolean("update-available-message", true)) {
        Player p = e.getPlayer();
        if (p.hasPermission("rainbowarmour.update") && this.update) {
            String prefix = ChatColor.WHITE + "[" + ChatColor.GREEN + "EZCommands" + ChatColor.WHITE + "]";
            p.sendMessage(prefix + ChatColor.RED + "An update is available for EZCommands!");
        }
        }
    }