Acekard 2i: Updating DSi's firmware to play TLoZ: Four Swords

I want to download Zelda: Four Swords on my DSi, but I'm afraid to upgrade to the newest firmware (I need to upgrade it to access the DSi Shop).I currently have AKAIO firmware version 1.8.8 with the latest drivers that were released a day or two ago; will updating my DSi's firmware block my Acekard?EDIT: After looking around online for a bit, I realized that there wasn't a new firmware update that came with the release of Four Swords; I just hadn't noticed that I was running DSi firmware 1.4.2, not 1.4.3.Mods, you can delete this topic if you want; I solved my own problem.