Actually so far I have only just downloaded 3.2.5 and 3.2.91, which is good, I mean it's good that there are package tarballs.
But I understand correctly the latest source code is at: http://git.savannah.gnu.org/cgit/smalltalk.git/ There are multiple git branches there, so maintaining the 3.2 branch, while also having a 3.3 branch is a possibility ...
