Since someone is bound to point this out soon I will note that
a) A discussion draft of the proposed GPL version 3 is up at
http://gplv3.fsf.org/
b) If you have comments on the draft, send them to the FSF rather than to
r-devel
-thomas
Thomas Lumley Assoc. Professor, Biostatistics
tlumley at u.washington.edu University of Washington, Seattle