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)
Improve Apple Services with AirPort Base Stations
You can make iChat file transfers, iDisk, and Back to My Mac work better by turning on a setting with Apple AirPort base stations released starting in 2003. Launch AirPort Utility, select your base station, click Manual Setup, choose the Internet view, and click the NAT tab. Check the Enable NAT Port Mapping Protocol (NAT-PMP) box, and click Update. NAT-PMP lets your Mac OS X computer give Apple information to connect back into a network that's otherwise unreachable from the rest of the Internet. This speeds updates and makes connections work better for services run by Apple.