On Sun, 2006-10-08 at 22:50 +0200, Michael Niedermayer wrote: > what is the difference between GPL v2 and v2.1? is it that 2.1 doesnt exist? > i cant find it on fsf.org ... Did some part of the commit talk about GPL v2.1? LGPL v2.1 certainly does exist, it's where the name changed from "Library" in 2 to "Lesser" in 2.1 among other things.