The 0.33.2 release of Iain Dodsworth's Adobe AIR-based Twitter client, TweetDeck, comes on the heels of a more substantial update. Changes first introduced in version 0.33 include an increased API call limit, a new Column Navigator, and support for media previews within TweetDeck of content from YouTube, Posterous, Flickr, Mobypicture and Twitgoo. The update also enables you to make changes to your search columns (rather than having to delete and recreate them), adds a new Help section that improves support and troubleshooting features, and addresses a long list of minor issues. Versions 0.33.1 and 0.33.2 each fix a few small bugs. (Free, 2 MB)
Always Show Recipient In iChat
In iChat under Snow Leopard, choosing View > Always Show Recipient Bar puts a buddy's status message and color at the top of any iChat window. It can also be used to select among multiple open iChat logins you have to send a message to that buddy, or to select among multiple accounts you have registered in Address Book for that buddy.