A list of active JOS working groups. These are areas of specialization in JOS (i.e. KernelGroup). A working group describes an area of interest. Look at the ProjectList for a list of active projects.
The JOS java packages names arrange in a tree for easy browsing. Enter your java packages into this tree and make sure you aren't colliding with someone else.
Members can sign up as "knowledge resources" on JOS topics here. Of course, this list is also perfect for finding experts to ask questions about your code.
A list of active projects (groups producing a particular "product" such as JosBrowser (JoZilla)). This Wiki page name should probably be changed to something a little more logical and perhaps organized by type.