teebo writes "I'm am currently creating a large tutorial for Perl to take the place of many books in print on this subject. My goal is to have it be one of "the best" books there is on Perl. To achieve that goal, once it is written it will need constant updating and revision by The Community, perhaps even employing a cvs system. I would like to use some sort of license on it like GPL, but of course I cannot use that as it is for programs. What advice could you friendly smart cool people give me?" A similar question was asked with regards to databases and I mentioned the possibility of an Open Content License. Would such a thing help this issue as well?