I just uploaded around 390 screencasts to the Flickr Designing Web Interfaces photostream. These are movie captures of various sites illustrating patterns from each chapter. This makes a nice supplement to the hundreds of figures that are already on the site.
The screencasts are in the DWI: Screencasts collection and organized into Sets that represent each chapter of the book. For example if you are looking for examples for Chapter 13, Lookup Patterns then the Set Chapter 13 (SC) – Lookup Patterns contains 70 screencasts illustrating various lookup patterns.