Everyone says that you need 5.3.2 to mod smash bros. But every guide on your website seems to imply 5.4 and 5.3.2 have the same features. Is there something I'm missing? Furthermore, someone on craigslist says he's hacking WiiUs for $ and that it will make you play any games with USB device. Does that imply that he knows the private exploit for 5.5.1? Will I be able to mod smash if I use his services?