There was a bug in the actual plugin itself, so I was working with the developer to get it fixed (the black area w/ white text under people who had none unlocked).
It's been resolved, I've updated the plugin, and Baubles & Charms have returned! I had to remake the subscriber Baubles, but overall not too big a hassle, just a bit of waiting.
Please feel free to hand out Charms again, and let me know if you run into any issues.