Back in 2010, Ninteno's waggle-riffic wonder would occasionally pulsate with a charming blue glow: update me, it said, I have hackers to fight. Although its efforts were quickly circumvented by Hackmii's LetterBomb installer, the Wii's 4.3 update was Nintendo's last stand against the homebrew community -- it hasn't offered an update since. That isn't to say Kyoto's game giant gave up, though; Wii U owners can find a tweaked version of the syste
