Found by me :3

Upload Instructions for PC:

Create a new VCC Project
Add add Poiyomi (9.3+)
Add VRCFury (they use fury for face tracking and gogoloco)
If using face tracking, also add Jerry's face tracking repository here
Add Gogo loco repository
Import "D_Otter V2" package and open the "Darbotter" scene.
Select a version to upload, hide the others you are not using, and upload!

Upload Instructions for Quest:

Start off with uploading your PC version (as shown above)
Open a new project for the Quest version
Import VRCFury
Import Gogo loco repository
Import "D_Otter V2 Quest" package and open the "Darbotter" scene
Copy your PC versions blueprint and place it in your quest versions blueprint line.
Upload it over your PC version!

https://public-files.gumroad.com/iv1yh0ehxpsppnxknscgmmxpmwuc

https://darbi.gumroad.com/l/d_otter