Hello! If you are looking to run a Hermes BBS in a datacenter, I now offer hosting starting at $14/month. Most of my other offerings are $7/month but Hermes uses much more resources (largely due to needing a full GUI and not just a text-mode dedicated app) and needs at least 4gb of RAM.
Our "basic" servers come with: 12gb RAM, 100gb SSD, 6 core. The BBS runs inside SheepShaver and includes MacOS 9.0.4 on a Ubuntu host server and you can connect to it to manage it using VNC (Remmina on Ubuntu preferred).
Browse our offerings here: hermes.macos.retro-os.live/HostSplash
If you are interested but need more info go to hermes.macos.retro-os.live and contact me for personal support.