Just a heads up: I tried out the server last night and all worked okay. Our vehicles imported etc.
I was looking at hosting both my NWN server and the Space Engineers one at the same time. This is definitely doable, but the problem is that Space Engineers Server now eats up 85% of the RAM on my server to host. If you guys want the server to run alongside my current NWN one, I need to get some more. Being as it's xmas, there is little chance of me being able to afford some more RAM until the new year, but it is something that would benefit us all for future server hosting so I will have to get some at some point.