There is a new beta version of these workshop materials available here: http://ronallo.com/iiif-workshop-new/
The same materials are available there in basically the same order. Please consider trying out that version and reporting any bugs. You can always return here if something doesn't work there.
Work in Progress
This workshop is a work in progress. Feedback is welcome.
If you'd like to see some of the known outstanding todos you can search the text and comments for them. The workshop materials are written in Markdown and todo items use the hash style. They are enclosed in HTML comments to hide them from users.
One way to look for these comments is to install the Atom editor with the imdone-atom package to see a nice task board style interface.