I was asked for "Term and Conditions" regarding our Web site and the mailing
lists. Does anyone have a reasonable text snippet for
http://grass.osgeo.org/impressum.html
The OSI page is way too long 
http://www.opensource.org/ToS
FSF has a two-liner only.
The lady asking me wanted to know if there are any costs connected to
a mailing list subscription.
thanks
Markus