V2009.6, Craig, uploaded on 8/30/2009.
Click here for the links. Actually, we've uploaded some minor revisions since then with the same version number. Very minor: Things like allowing all upper-case entries for the name of custom products, etc.
Good point about incorporating the version number in the name of the setup files. We'll use MFSetupS_2009_10 (October 2009) for the commercial release.
Thanks for the tip.