Hi,
In my case it is also not working. I placed the slides.js in the js folder.
Detail: my Modx is not running from the root in IIS but in a subfolder called test. So
I modified the path var in the snippet pointing to "/test/assets/images/$folder". This
is also done for the slides.js file location, modified it in the snippet to "/test/assets/js/slides.js".
The snippet call is: [[SimpleSlideShow?&folder=`slideshow` &interval=`5`]]
If I look in the outputted html page, I don’t see any reference to this snippet...
I am kinda stuck right now, have no idea where to look now...
Is there anybody who has a working SimpleSlideShow or can point me in the right direction to
solve this ofcourse little problem

?
Tnx.
Robbie