New OS X Mavericks 10.9.2 beta, Safari 6.1.2 Seed 2 now available — developers, go get 'em!

Apple has pushed out a new OS X Mavericks 10.9.2 beta, and Safari 6.1.2 Seed 2 to developers. They're available in the usual places, via the usual means. If you're a registered developer, they're ready and waiting for you on the Mac Dev Center.