Alright Beatsaber crew. I didn't think it was going to happen on account of the update but everything is still working. So we'll have a MP lobby in 2 1/2 hours.

Update those games, and reinstall mods with mod assistant. https://github.com/Assistant/ModAssistant/releases
Importantly have the mapping + noodle extensions, and chroma lighting for the best experience.

Then find the newest MP installer through here https://github.com/200Tigersbloxed/BSMulti-Installer/releases
Make sure to install the Andruzz version and toggle custom avatars.