Builds of the 6.5 version are not out of blue for Windows Mobile lovers. the new one to get attention is Build 23053 that mainly concentrates on magnified icons. Take a look:

• The magnified status (or notifications) bar gets new icons and it works from all places of the menu, unlike before when it was only accessible from the homescreen.
• New dropdown arrows on listboxes.
• Checkboxes fixed.
• Better integration with Manila 2.6 (HTC TouchFlo3D) from the upcoming HTC Leo (aka HD2).
• Improved battery life.
• Numerous other bug fixes

Via Redmondpie

Now, you can get a freeware to twitter on your Windows Mobile Phones with Twaddle, the new Twitter Client. Though still in the stages of development, the twitter client displays your and your friend’s tweets and enables geotagging of your tweets(that can be viewed on Google Maps.) The Twaddle also gets along with the avatars and supports inertial scrolling.

The app also includes- Pop-up notifications, Is.Gd support, and Portrait and landscape modes. The new version is on the way that includes a new navigation bar and direct message support.  Look for more at the official website.

Via Pocketnow