Marcus Brinkmann <Marcus.Brinkmann@ruhr-uni-bochum.de> writes: > In fact, the GPL usually is applied in a way to allow upgrading the license > to any later version, so this problem was neatly solved for the GPL. I > don't know if the new address spawned a new version, but the FSF would have > clarified, I am sure. Change in address has in fact spawned new versions at least once, IIRC.