OK, several people have asked me if I would bundle the presentation to make it easy for people to see it. I made a zip package that includes a squeak VM and image with the presentation, Seaside 2.5a, and Komanche preloaded. All you have to do is click here or on the left of the screen. Once you have downloaded it, unzip it, and simply double click on the Squeak.exe. When you see the image, point you web browser to http://localhost:9090/seaside/presentation. And that's it! I pre-started the web browser and I put notes in the image so you can configure Seaside and play around with it. Enjoy!