TweetDeck is your personal browser for staying in touch with what’s happening now, connecting you with your contacts across Twitter, Facebook, MySpace and more.

With TweetDeck anyone can tweet like a Pro. Customise your Twitter experience with columns, groups, saved searches and automatic updates helping you to effortlessly stay updated with the people and topics you care about. See what people are saying about you and join the conversation by tweeting, sharing photos, videos or links directly from TweetDeck. We like to think of it as air traffic control for Twitter.

Connect with your Facebook and MySpace friends directly from TweetDeck by updating your status, posting photos or videos, commenting, liking and groups your friends to make it easier to follow only those you really want to see what your friends are doing by creating columns for each of your groups of friends.

Download here: http://www.tweetdeck.com/

TweetDeck v0.30 is now available from http://www.tweetdeck.com. Here's a summary of what's new in this release:

• Full Facebook integration, with Comments, Likes and picture uploading
• Facebook photo preview with slideshow functionality
• Create columns for groups of Facebook friends
• Facebook Pages support
• MySpace integration, including status updates and setting Moods
• Improved image uploading, now with drag and drop
• Launch the TweetDeck Directory to add new and interesting people to your TweetDeck
• Minimise to System Tray/Dock
• Automatic shortening of URLs in the Update Window
• Quickly view profiles & follow with Quick Profile button
• Use TweetDeck with just a Facebook or MySpace account - no need for a Twitter account
• Link your personal Bit.ly account to TweetDeck
• Added TweetPhoto to list of photo sharing services (as the default for new users)
• Quick add columns using your server-stored groups & searches
• Improved account management screen
• Improved handling of multi-account posting
• Pressing Enter to send update is now optional

Full Changelog: http://support.tweetdeck.com/forums/60010/entries/57568

TweetDeck v0.31 is available now to download from http://www.tweetdeck.com. Here's an overview of what's new in this release:

• New notification system - Gone is the plain old window, fixed in the top-right corner. Now TweetDeck will show a cool new notification window, with previews of the latest tweets, and the ability to take the standard actions directly from the preview. No more having to open up the screen to reply to a new tweet - now you can reply, retweet and more, all from the popup notification. Plus, you can configure the location of the popup AND set options on a column-by-column basis
• Keyboard shortcuts - Navigate around your Tweetdeck rows and columns using the keyboard. Hit Space to open the new HUD menu and access common actions quickly without taking your fingers off the keyboard
• New Followers column - You can now add a column to your TweetDeck that shows your most recent 100 new followers. You can follow, unfollow, block, report spam and even add to a group direct from this column
• Many fixes, including: Missing spellcheck, "@@" problem for Linux users on Autocomplete, Posting FB status updates with links, Unable to post >140 characters, Auto-shorten URL problems with some links

For the full changelog, see below.

http://support.tweetdeck.com/forums/60010/entries/68664