Nice one, GregoryRasputin.
But these 4.xx CFW's do raise a question, how can they unpack and repack a 4.xx OFW but aren't able to install it on a 4.xx OFW system?
Like the repack it with the 3.55 keys?
Not that I need it to be installable on a higher FW, I went from 3.15 to 3.55 and sticked to that. :P
Proud owner of a PS3 60GB BC! :)