Might be worth trying on of the au rom 10 or 11 images from the download section, just edit the image with your box details and save as a .bin and write to the funcards exeep ....
its a new image that can be placed onto the existing funcards that allow the keys to be picked up automatically when they get changed, nows its public who knows how long it will last, so get it whilst you can
The TUT on here was very straight forward and if followed the card works no problem.