Hi napz
It is very hard to mention some time frame for this. Since I run a few 3.x installations, I can see that there are still quite some issues with its stability, where other extension developers are running into.
My current major efforts are for making jOpenSim with its OpenSim modules finally compatible for 0.7.6 ... once this is done, I will again have a closer look into 3.2.x ... promised
Greetz
FoTo50