Apple has just released a new build of Mac OS X 10.7.2 to their developers. There are no changes given, but Apple has told developers to target the AirPort, AppKit, GraphicsDrivers, iCal, iChat, Mac App Store, Mail, Spotlight, and Time Machine sections of the OS for testing.
They also released an update to iCloud, bringing it to beta 10. Developers are encouraged to continue testing both of these until they reach final builds. So, if you’re a developer then go grab your new update in the portal now.