The big changes between version 1.1.2 and 2.0 are:
- Facebook support
- Support for multiple Twitter (and Facebook) accounts
- As many columns as you want
- Columns that combine multiple feeds
- Lightboxed images from Twitpic and yFrog
- New themes
- Numerous bug fixes!
You can see a screenshot of it in action below:
I would particularly like to thank Alex Hutter, Hugo Day, Erica Renton and Rg Enzon, whose help in finding bugs and suggesting new features has been instrumental in bringing SuccessWhale up to version 2.0 today.