Well... I did have to make 1 tweak.
I noticed the "Manufacturers" menu wasn't showing, so...
In "newproducts.php" just below:
Code:
require "./auth.php";
require $xcart_dir."/include/categories.php";
I added:
Code:
if ($active_modules["Manufacturers"])
include $xcart_dir."/modules/Manufacturers/customer_manufacturers.php";
Now this may not be the correct way to do it, but it seems to work okay in 4.12 & 4.15.