no se si se habra comentado ya pero en pspfackers an colgado esto:
1.Do the same stuff as the 1.50 hack.
2. Creat a new folder inside Game, call it MS3.
3. Extract DATA.PASR, save it as EBOOT.PBP.
4. Put it in the MS3 Folder.
5. For 1.51 users you need 3 MS, not 2 MS.
6. So MS1, then MS 2, last MS3. Don't get yourself confused. Cuz I did the first time.
3 memorys. pa la 1.52 supongo que haran falta 4....