public void onEnable(){
		Bukkit.getConsoleSender().sendMessage(nombre+ChatColor.WHITE+" It has been activated! version: "+ChatColor.GOLD+version+ChatColor.WHITE+"");
		if(!new AdvancedLicense("YourLicense", "http://your.domain.com/License/verify.php", this).setSecurityKey("YOUR_OWN_SECURITY_KEY").register()) return;