Today Apple finally released DEVONthink To Go 1.5.4 to the App Store. The maintenance update fixes a few nasty crashes related to the action extension as well as crashes on iOS 5.1.1. We have also corrected a 64-bit-related issue that led to garbled text in rich text documents with accented characters.
Version 1.5 added iOS 8 support including an action extension. It also adapts to the new display sized of the iPhone 6 and 6 Plus.
We recommend this update to all users of DEVONthink To Go. Get it directly through the App Store app on your iOS device.