Ok, I don't know how to tell if my AK2i is compatible with a DSi with firmware 1.4, as I don't have a DSi yet. However, I wouldn't mind making sure it is compatible. In my DS Lite menu, it shows up as: AceKard 2i www.acekard.com However, I know the latest fix has something to do with Danny Phantom... so if my AK2i is 1.4 compatible, shouldn't it show up as a Danny Phantom game in the DS Lite menu? If it's incompatible, I know I gotta download a flasher tool and flash the card, but how do I do that? Thanks in advance for any help.