There is a French topic which speak about that...
I understand all difficulties you may have to understand that...
So, at the end Philippe (flipflip) give a link to a synthesis of all needed changes.
His link: http://www.flipflip.info/docuwiki/doku. … on_externe

With modules' names, "ligne" in stade of line, "remplacez" for replace, "par" for by...
You will get the main ideas.
If something is unclear... Copy/paste here forward. We (or Philippe) could translate it for you.

Thx for your efforts and your support as well.
Enjoy PWG !!!

8-)