Click the  link to download the new version.

Oh, and keep reading for a full list of changes + screenshots.

Version 2.1 Change Log:

- Lists (create, edit, manage, and more)
- Retweet
- Geotagging
- Report Spam (via new API)
- Tweet stream “gap” detection
- What the Trend
- UI tweaks
- Set history=1 for j.mp
- Definitive quoting syntax
- Handle “@user/list” links
- New video options: Posterous, Mobypicture, Vid.ly
- Handle custom protocol schemes in embedded browser
- User Manual
- Google Mobilizer
- Custom Mobilizer
- Overlapr service
- Post ‘message’ parameter through custom API endpoints
- URL encode data sent to custom URL shortener
- Refactor Settings
- Improved accessibility
- Disable pinstripes option
- Disable “Mark as Read” when no unread
- Generated VCards now link to https
- Improved errors on sending
- Option to disable browser rotation
- Call from linked address book screens
- Improved iTunes Store links
- New protocol handlers (see developer.atebits.com for more)
- Hook for easier custom URL endpoint installation
- Image compression options
- Fix multiple browser popups
- Fix tweetie:/// style handlers
- Fix upside-down browser and image viewer
- Fix rare crash translating tweets
- Fix saved state bugs
- Fix rare conversation threading hang
- Fix TextExpander integration
- Fix problem reposting outgoing tweets
- Fix botched geotag pins
- Fix Japanese posting bug
- Fix Email conversation

And now some pictures: