Pues lo dicho, me sorprende este apunte en su página oficial:
NSMB fixed on DriveKey!Posted on 26th November 2009We have fixed the NSMB issue in DriveKey. The updated firmware will be in all chips shipping from Monday 30th November. We will also be providing an update for existing DriveKey owners, which will be released as soon as the JTAG programmer is ready. In the near future we will also publish a standard for appending BCA data at the end of the ISO image, so that any new game with this new protection will work without any update of the chip. The actual game ISO will remain unmodified.
Tocará comprarse un JTAG o parchear los dvd's, pero nada de actualizar el firmware vía DVD.
Saludos.