As some of you may have noticed already, version 1.4.0 is now available on the App Store. More details in this blog post.

Quick summary: this is an iOS 4 release with multitasking (fast app switching and background sync completion), Retina display support, accessibility and VoiceOver support, localization updates, app-wide optimizations, a bunch of bug fixes, and new trials available for everyone.

We hope you like it! :)