Hello,
since there is currently no rabbitvcs-nautilus package in current Ubuntu / Debian releases, I wanted to inform you that RabbitVCS 0.19 just got released with plugin support for Nautilus 43+.
I don’t know if this is the right place, but it would be great if the plugin would make its way back into the upcoming Ubuntu 23.10.
If there is anything is missing or needed to make the plugin work again in Ubuntu / Debian, please let me know.
Edit: Here is the link to it.