Twitterers who don’t fear Adobe Air may be intrigued by news of the release of TweetDeck 0.37.3. New in version 0.37.2 is support for deck.ly, TweetDeck’s new, semi-ridiculous system for allowing tweets longer than 140 characters (the 0.37.3 version, currently available only via direct download from TweetDeck’s Web site, adds an option in the preferences to turn off deck.ly). More satisfying is the software’s added support for Instagram image previews. Also new is an upgraded version of the Squiggly spellchecking library. The update fixes several bugs, too: problems where punctuation in searches prevented them from working, a bug with Facebook’s login screen, and an issue with Twitter lists not updating properly. (Free)
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Show Hidden Files in Open/Save Dialogs in Snow Leopard
In Snow Leopard, if you want to show otherwise hidden files in Open and Save dialog file lists, just press Command-Shift-period. Pressing it again hides the files.