i also have twilight-hack-v0.1-alpha3a , the "wiibrew loader" will not copy from the sd to the wii.
i have started a new game, ran around and then saved. entered the memory management and deleted the saved game and then accessed the SD card. when trying to copy the data.bin "rzde2.bin" it says "the data was not copied"
the old files copied ok, but then i realized i have version 3.3 so i grabbed the new loader. but no dice.
disk = rzde oa 2
loader = twilight-hack-v0.1-alpha3a
ive seen a lot of people have this problem. hopefully someone comes by with a solution. if someone feels inclined to email me please feel free to do so. thanks
-Nugem
dukenugem@gmail.com