Main authors:
- David Corcoran <corcoran@linuxnet.com>
- Ludovic Rousseau <ludovic.rousseau@free.fr>
- Damien Sauveron <sauveron@labri.fr>

Additional code by:
- Carlos Prados <cprados@yahoo.com>
- Antti Tapaninen <aet@cc.hut.fi>
- and some others
