Smile has updated both PDFpen and PDFpenPro to version 5.8.5 to add compatibility with OS X 10.8 Mountain Lion. Additionally, both releases fix an issue with scanning when running 10.7 Lion, as well as an issue where resampling at a lower resolution produced a larger saved file. Both updates are rounded out by other unnamed minor fixes and improvements. ($59.95/$99.95 new with a 20-percent discount for TidBITS members, free update, 40.7/41 MB)
Hide TextExpander in the Dock
If you don't want to see TextExpander's icon in the Dock and the application switcher, you can remove it. Just open TextExpander > Preferences > Appearance, and select Hide TextExpander Icon in Dock. You'll still be able to access TextExpander from its menubar icon.