Smile has released PDFpen and PDFpenPro 5.2.4, which come very hot on the virtual heels of 5.2.3. New in 5.2.3 was AppleScript support for creating PDFs from HTML (in the Pro edition only), as well as a fix for an issue with performing Correct Text after saving a document. The subsequent 5.2.4 release corrected scripting functionality unintentionally broken with 5.2.3. ($59.95/$99.95 new, free update, 41 MB)
Two Shortcuts for App Exposé
If you want to see all the windows for a particular app via App Exposé, there are two hidden shortcuts. For either, start by pressing Command-Tab to bring up the app switcher. Then, while still holding down the Command key, press either the 1 key or the up arrow. That puts you into App Expose mode, with all of an app's windows showing, and recent documents in a row across the bottom of the screen. Let up on the Command key, and then you can press Tab to cycle through all the running apps.
PDFpen and PDFpenPro 5.2.4
Set up short abbreviations which expand to larger bits of text,
such as "Tx" for "TextExpander". With the new custom keyboard,
you can expand abbreviations in any app, including Safari and