Exsto still working / maintained?

From Exsto’s GitHub, it looks like it is no longer maintained. Does anyone still use Exsto, and are there any major issues that I should know about before making it my admin mod?

Exsto works fine, I currently use it myself and have it set up with MySQL without any problems. I suggest using it over other admin mods like bloatware ULX, if you need any help just ask.

I used it on a server I used to administrate, and I admit it was a very good admin mod (way better than ULX). I guess I’ll try it out, as I’ve been looking for a mod with MySQL support so I can have permissions across multiple servers.