Originally Posted by donkey-punch
You are the 1st person to come forward with such a claim. I'm not calling you a liar by any means, but until you can confirm the cfw you were using Your info isn't really that much use.
Just checked, it is a light CFW 6.60 LME. What may be the difference here was that my PS3 was on 3.15 when I did it with my PSP. It worked perfectly the first time. I then exited FSM with lv2diag.self.
Someone on a french forum told me this worked for him, so I tried and it worked for me too. That guy was also on 3.15, so it may be that.