Recently Dutch user Sinnerman has leaked some new PS3 JIG pictures on the QJ.net (linked above) forums, and has revealed that PlayStation 3 Service Mode testing is underway with SKFU.
The application pictured below is used to create registry files required to finalize the PlayStation 3 JIG (SVC-H3A606SS) process, which must contain a valid e-mail address as they are authenticated with the SCEI server.
Finally, the big question.. what if PS3 Retail consoles could be converted to PS3 Debug consoles through the PS3 JIG? Well, depending on the post-modification differences if it ended up working at a certain Firmware level then you could always convert at that level, assuming that you can get around it being verified on SCE servers.
The PS3 can tell what type it is from a syscall, one particular configuration of which is "Arcade"... to date though, nobody has been able to successfully flash Debug Firmware to Retail consoles so only time will tell.
Stay tuned for more PS3 Hacks news. Also be sure to drop by the PS3 Hacks Forum for updates!