I'm starting to set up a new hosting service for ExVenture. If anyone is interested in getting a game hosted, let me know. I am not sure what this will cost at the moment, but being a Patreon member will be required until I get an external service set up (if at all, we'll see.)
I've also created some ansible scripts if you wish to host it yourself. I am planning on getting some documentation set up shortly around that.