@eschwartz-
Nope, I was a very early adopter of JB 1.13...it worked great. It was everything else I tried to use through MRInstaller that went boom.... turned out to be an issue with WinZip 18 changing file endings (or some such). Changed to WinRar 5 and all was good.... (hence NiLuJe's admonition against winzip). Though for a couple of days I got to experience some of NiLuJe's saltier vocabulary until he figured it out
Afterward, I couldn't delete WinZip fast enough....