Hello all,
Several of you have reacted to my mail announcing the existence of a GRASS
tutorial by saying how hard it is to get to it ("forbidden" message). This
is due to a script that updates the tutorial automatically. Unfortunately
it does this so often that it is almost impossible to access the tutorial
(it's never good to be too up to date 
So, until we solve this problem, I've set up an access to the tutorial at
http://moritz.homelinux.org/grasstut_en/.
I'll update this at least once a day, so it will be fairly up to date.
I apologize for the problems and hope that you will now be bale to enjoy
reading and using the tutorial !
Moritz