Segun esto: 22/08/06 Confirmed new key 00 of d+ and Ctv it is been worth, which is not been worth is the RSA, they have changed that key therefore the 00 did not work to you while we do not have the new RSA in firmwares .
Parece que para que funcionen esa nueva Key hay que cambiar la RSA, una ves sabiendo cual es, supongo que simplemente cambiar con un editor hexadecimal.
Estoy intentando encontrar la nueva RSA, para probarlo, ya os contare.
Un saludo.