See my post on the SF-Forum for more info:
I've developed a visual basic module which imports and synchronizes GanttProject tasks with MS Outlook.
It is working, but currently it can only synchronize one GanttProject file with one MS Outlook Mailbox.
All I needed to change to GanttProject 2.0.6 was to save the end-property of a task in the .gan file. I have edited the TaskSaver-class to implement this. As the end-attribute is not read on loading of the task-element, this is quite harmless.
- a patched version of TaskSaver.java for version 2.0.6.
- Two VBA-modules for MS Outlook
- A readme file with installation instructions.