Hi, I implemented the Kudos on my site, doidos.com.ar.
You should work on make it easier for non devs to use it in their site and provide documentation on the Shortcodes / Functions.
It was a puzzle to solve how to call the function to display the Kudos as wanted!
What I would add:
- A shortcode to show Kudos on pages/post/custom post types/templates
Thanks and go on!