Running with Crayons has released Alfred 2.4, adding support for OS X Yosemite, with new Yosemite Light and Dark built-in themes and the addition of Helvetica Neue and Helvetica Neue Light fonts to the theme editor. The keyboard-driven launcher no longer syncs window position (due to different Macs having different location requirements), but adds a new option for displaying fuzzy match file system navigation results. For those who purchase the feature-enhanced Powerpack, Alfred provides more robust nil checking when searching for snippets when doing placeholder replacements, improves the performance of activating and watching clipboard history, and fixes a failure to move or copy a file when the filename contains a grave accent. (Free, £15 for Powerpack, 3.1 MB, release notes, 10.6+)
Avoid Simple Typos
If, like me, you find yourself typing 2911 in place of 2011 entirely too often, you can have Mac OS X (either Lion or Snow Leopard) fix such typos for you automatically. Just open the Language & Text pane of System Preferences, click the Text button at the top, and then add a text substitution by clicking the + button underneath the list. It won't work everywhere (for that you'll want a utility like Smile's TextExpander), but it should work in applications like Pages and TextEdit, and in Save dialog boxes.