Today Sony released yet another firmware update. The current PS3 OFW is now 3.72.
Main features in system software update version 3.72
Playback quality during use of some PlayStation 3 format software has been improved.
The question most Custom Firmware users are now asking is what does this mean for them. Early unconfirmed reports are saying that they keys were not changed this time which means the CFW 3.70 will still work with a minor change in the spoofer to re enable PSN access.
UPDATE: New 3.72 Patch should be available to download later today.
UPDATE 2: CFW 3.72 is now live