PS3 Switch X and O on Japanese Consoles Imported To EUROPE or USA

[Kenny 131]

either edit the xRegistry manually, or install webman mod first, then follow the instructions to call the URL and execute the button swap method.
As Aldos mentioned, you can execute those URLs directly from the ps3 browser, no need for a PC

I use it but it didn't work (my ps3 slim 2100A) cfw ferrox 4.82 and i have web man to