Today we updated Moom (to 3.2.1) and Usher (to 1.1.10). Moom gains a Yosemiteized interface, and full support for Yosemite’s dark mode. Usher’s got some behind-the-scenes changes, along with a fix for a search field glitch in Yosemite.
App Store versions have been released, and will trickle into the App Store over the next hour or so. Direct customers can update via in-app updates, or by downloading a new version from the respective web page.