Hi Jerome Mingo 

Thanks a lot for making things more clear. I have been trying to create a new language module and automate the step of copying all english xml files to one place, but the UNA documentation about Phing is very ambiguous.

So this post helps a lot. Here are few questions I still have:

A) After uploading the phing-latest.phar to UNA root folder, do we have to install it on the server?

I am asking because the documentation says: 'phing binary must be installed' (see https://github.com/unaio/una/wiki/Creating-new-language-module )

B) After creating the module, should the build.xml along with "tests" folder be left in the UNA root folder or deleted? Is it safe to leave them in there? Alex T⚜️ 

Thanks