139w ago - Today
stoker25 has released a PS3 Registry xRegistry.sys File Editor. The registry file (xRegistry.sys) is located in dev_flash2/etc/ and a backup located in dev_flash/etc/backup.
Download:
PS3 Registry xRegistry.sys File Editor v0.7 /
PS3 Registry xRegistry.sys File Editor v0.75
To quote: PS3 JailBreak is awesome, especially because it works on my phone decided to tinker with some of the PS3?s files, xRegistry.sys in particular because it holds important things like debug mode switches and bluray/dvd region, along with your PSN login details (unencrypted!) and other little tidbits.
v0.7 changelog:
+ Changed the setting label to readonly textbox
+ Added trimming of null bytes to setting values
+ Added Wikitext exporting (not much info)
+ Added text file exporting (loads of info)
* Fixed a bug on the first entry, i don't think it needs to be loaded, so that fixes it
v0.75 changelog:
+ Sortable columns
+ Integers are now output as hex
+ Added a check to make sure file is loaded to everything
+ Added Halp! menu for some things people might not know about
61 Comments - Go to Forum Thread »
I replicated stoker25's xRegister.
Among other things, likely region-free DVD and Blu-ray but time will tell for sure. 
i coulda sworn when it's in the wrong region it comes up with a different message.