It is a good time to begin work on 2.1 now. Correct me if I am wrong, but 2.1 is the same as 2.0, right, exept for the overload.tif. So... If we get something besides the .tif exploit, which we have already discovered in the process of making the 2.0 downgrader, then BAM! And add that to the downgrader and we are done!!!