[Harro]

Required Add-ons :
- Script SkinShortcuts : This addon is needed to personnalize home menu and widgets. Dependancy script.module.simpleeval is needed for Kodi 18 version.

Dependancy script.module.simpleeval is what we can not find. The link points go github repo which is down. I could not install the skin without this addon. @Harro  would you please check if you have this addon and possibly post the link where you found it? 

I looked in my add on folder and also my userdata add on folder and did not find the script module simpleeval. So I am not sure if it is really needed since installing the skin, it seems to be running fine.
I just clicked the first links on each of those required add ons and installed. In all fairness, never bothered clicking that second link--script.module.simpleeval.