Some of the things I love about web applications, as opposed to traditional thick-client applications, is the fact that they update seamlessly and often. I love finding new features, improved designs, etc.
The guys at 37signals seem have very recently pushed out a new implementation of list reordering for Tadalist. It’s much improved as I found the old reordering implementation to be a little too cumbersome, and not quite simple enough. It just involved too many clicks to shuffle list items around.
If you haven’t tried Tadalist, I highly recommend it. It’s developed by those crazy guys at 37signals, also responsible for Ruby on Rails.