As noted by MacRumors, Apple has seeded a new build of OS X 10.6.7 to developers earlier today. Build 10J869 doesn’t list known issues and, according to developers, Apple keeps asking to focus on Safari, Mac App Store, AirPort, Bonjour, SMB, and Graphics Drivers testing.
The seventh beta of 10.6.7 was seeded last week. This leads us to think the final release of the OS update is nearing completion, also considering the small increment in build version number from last week’s beta.