How did I not see this post until now? 😞 No, it didn't. At the time that I wrote it, reputation was still a little more flexible and was a possibility. When IPS switched to reactions, they sort of "closed things off" in the sense that I may not be able to apply this to all content. That being said, this IS the next mod in line for a feature sweep, so I'll probably give it another go.
I do not have a demo available, but perhaps some of the users in this topic may be willing to share links to their site?