It’s never surprising when the folks at BusyMac are busy working on features for BusyCal. The company’s latest update is BusyCal 1.5.2, which shows outgoing meeting replies when you link outgoing invitations with Apple Mail. The update also works around a Google bug that caused sync conflicts, corrects the “Application needs to be reinstalled” error, improves MobileMe CalDAV syncing, and offers numerous other miscellaneous bug fixes. ($49 new, free update, 6.6 MB)
Type an em-dash on an iPhone
Typography and punctuation geeks rejoice! It's easy to type an em-dash on the iPhone's or iPod touch's virtual keyboard. To do so, tap the .?123 key to switch to the numeric keypad. Then touch and hold on the Hyphen key to reveal a pop-up strip showing an em-dash. Slide to the em-dash and release your finger.
Note that this basic trick works with many other keys on the virtual keyboard.