Bare Bones Software has released Yojimbo 3.0.3, a maintenance update to its information organization tool. This release fixes a bug where deleting a tag would cause subsequent tags to be limited to one character, as well as a problem with the Sidekick preference pane when running in Mac OS X 10.5. It also fixes bugs related to synchronizing and pairing with the Yojimbo iPad app, including failure to sync changes to Note items and excessive growth in the .DeviceSyncEvents.queue file size if pairing had been dropped (or was nonexistent) between the desktop software and the iPad app. To support these fixes, Yojimbo for iPad 1.0.4 has also been released. ($38.99 new, free update, 7.2 MB, release notes)
Option-click to Hide Apps Quickly
This trick has been available in the Mac OS for years, but many people still don't know it. If you have too many windows cluttering up your screen, you can hide specific ones easily as you work. When you're in any application, hold down the Option key and click on another app's window, on the Dock, or in the Finder to switch to that other app and simultaneously hide all the windows in the previously current app.