Thanks to:
- Verena Lorenz-Meyer <lome@cs.tu-berlin.de>
- George White <gwhite@bodnext.bio.dfo.ca>
- Wade W. Hampton <whampton@staffnet.com>
- Daniel Pirone <cocteau@wact.net>
- Knut Suebert <ksueber@gwdg.de>
- Ben De Rydt <ben.de.rydt@pandora.be>
- Hanno Mueller <kontakt@hanno.de>
- Bernhard Reiter <bernhard@uwm.edu>
- Yan Wong <yan.wong@linacre.ox.ac.uk>