Installation appeared to be OK, except that I received this message:

There is already a file called /home/xxxxxx/public_html/modules/index.html - Are you trying to install the same CMT twice?

It didn't appear in the list of installed modules, nor is it accessible as a Site Module. I manually uploaded the images into the Images folder and the _xml_ files for both J! 1.x.13 files (cPanel Mail, cPanel Login) into the Module directory but that didn't seem to help.

I cannot access/modify this module's parameters to test it and make it available on the frontend - can you suggest some steps to get it functional?

Thanks for your help.
John