From garyopa over at psx-scene's forums:

Amazing day for Jailbreak PS3 owner's, just short of a day to make it a month since the news broke of PSJailbreak, and now we have this amazing news that JaiCraB has released his "USB FIRM LOADER".

What does this mean?

Well if you have a Jailbroken PS3 running v3.41 and you have the FTP server installed, you can now copy the contents of /dev_flash the good stuff that makes up your PS3 firmware, install it on a USB stick, and REBOOT into your new firmware after of course you have make the changes you wish to do.

This is the FIRST big major step towards having a "custom firmware". -- Now with this program released, developers with the knowledge of what to change, and test out various options paving the way for a release.

Download: USB_FIRM_LOADER.ZIP [ Register or Signin to view external links. ]




Credit the hard work of the dev team and guys at psx:)