LOL
As I said, I am figuring out what I need to learn with scroll lists, but am nowhere near mastering them.
My specific comment was about pointing people to a non-working example from 2014!
Baertram directly linked the post that prompted mine. So, to be more blunt:
Stop pointing people to a broken example from 7 years ago or fix the thing!
Since there are so many existing posts encouraging people to look at ScrollListExample, I would prefer someone who has access fixes the thing.