I ran some PSO servers way back in the day for some friends and helped out on a few. I am now trying to figure out if hosting a PSU server is even possible. In doing that I found an EMU (https://github.com/essen/egs). Is this even viable; has anyone tested it; is there an active emulator project for PSU (I heard one is in progress for PSO2 so I would imagine something was done... Maybe, maybe not... Does anyone have any insight and information?