Had some issues with uploading the model, adding VRCQuestTools to the project caused several compiler errors and removing it seemed to have fixed it. Otherwise wonderful model!
I believe it's because it uses a very very old version of VRCQuestTools. I didn't make the port but I assume that's the reason, but glad you fixed it! If you have any other issues you can dm my friend @klaikowastaken on twitter since they did the port