Server's up and running - I'll have to run a test on it sometime to verify something. Other than that, last I checked it was set to suicidal 7 waves - unfortunately no other way to distinguish it yet other than the difficulty level of it from the other New NFO servers.
Click the "Name of server" tab to filter it in alphabetical and you should see the NFO Servers quite easily after. I haven't implemented any custom maps just yet, but I will as requested, and as I've grown bored of most of the original maps.