I have my powersave device and im on the latest version of 3ds, as well as x and y. I can confirm it worked on my x y by giving me max money, modded my items to 999 and have my 999 rare candies. pretty epic
Could you make a video or some pictures of it working with the latest version of everything? I'm considering buying this, but might as well wait if it doesn't work. Would be fun to screw around with pokemon X, while keeping Y 'legit'.