I copied the "flashcardsdroot(all)" and the flash card forwarder for the r4 to the root of the sd card, but it boots to a grey and black screen when I tried to add a game. Did I do the setup wrong, or is this just a bug?
I know this post is pretty old, but for anyone stumbling upon it, I just tried it and he's not lying. It works like a charm.
Thanks for this thread! You just saved me from many a' squeaks.