Here's my address in case you wish to send me large amounts of money, donate hardware (I really could use a bigger harddisk) or something much less improbable such as bug reports. Please only send bug reports related to the diagram printing part to me as I haven't written the font printing engine. Contact Gustaf or Karl for this. Here we go:
email: dehmel@informatik.tu-muenchen.deAndreas Dehmel
Am Schorn 18
82327 Tutzing
Germany
The remaining part of this documentation is of interest for programmers only.