Problems with the Exam Builder

We chose to work on the JPilot Exam Simulator. The Exam Builder that is associated with this software does not seem to be working at all which means that making it work will become a big requirement for us.
There is an executable file that when opened prompts the user in the following way:



If you choose Open Existing Exam Build and select any of the sample exams given in sourceforge.net, it'll fail to open them. If on the contrary you chose to Create new Exam Build then the software shows a blank page that looks like this:



None of the buttons in this program have any functionality. For example, if you think you can edit the exma properties by clicking on the Exam menu, you will soon find that none of those options work.



Furthermore, if you believe that you can add, edit or remove a question by using the Question menu you will also realize that those don't work either.



Basically, the Exam Builder is just a GUI with no Action Listeners. For the moment there are other ways that users can create exams and these are the tools that we will use to give the builder its intended functionality. I have read and understood both of these files and I think I would like to be a part of the team that develops the builder.