Unimacro is now enabled by setting the UnimacroUserDirectory. Like was already for Vocola (then of course the VocolaUserDirectory).
A third directory may now be specified for user-defined grammars, the UserDirectory.
So natlinkmain.py now visits up to three directories for grammar files. -the baseDirectory for Vocola -the Unimacro directory for Unimacro -the UserDirectory for other grammar files, eg Dragonfly.
Also quite a bit of effort has been made to make the configure program more stable, better unittested, and produce better messages.
Please try, and report about your findings and probably glitches.
If I can assist users of this, especially Unimacro, for making Unimacro grammars better translated into German, I will be glad to help. See email button on the website mentioned above.