I finally got around to creating a new release of jlwizard.
I've been using Apache Struts for a project I'm working on, and I decided that the concept of Actions and ActionForwards could also be useful in a Swing wizard component. It allows for separation of the business logic from the view and, very importantly, branching.
Also new in this release is the fact that a wizard is now fully customizable. Right now only a simple style and a Windows style are included, but I will be adding other types of wizards soon.