The first official tedir-related release is a reality: the current version of hadrian can now be downloaded from sourceforge. Also, javadoc has been released for all sub-projects of tedir:
I am currently working on a demo applet that lets you try hadrian without installing anything, and possibly a java web start application if I can finish it before I lose interest. Also, a tutorial is under ways. And by “under ways” I mean that all I have done so far is spend 5 minutes on jotting down a tentative outline.