Hi John,
Help is always welcome! There are some bugs to fix and I still haven't updated the library's examples since I've taken over the project.
You can contact me in Discord (marcocipriani01#8348) or via email (marco.cipriani.01 [at] gmail.com). If everything goes well, I'll add you in the INDIForJava GitHub organization so you can contribute directly.
Clear skies,
Marco Cipriani