I am currently using a R4i Gold Pro from http://r4i-gold.com/en/download/skin/2012/0115/281.html I am using a DSi on 1.3u I am using Wood R4 1.51 as the kernel. My R4's firmware is v5.06 Animal Crossing Wild World used to work on my R4i but then something happened so I had to format my micro sd card. Then I updated the firmware and got the latest kernel. All the other games work fine. Only animal crossing doesn't work. Animal Crossing works fine for my brothers R4 (which is from another R4 making company) After selecting and launching AAWW, it goes to te loading screen. After that the screen turns white and stays white instead of going to the Nintendo logo.