Thanks for pointing this out. It looks like a few of the services on the server stopped running. I'm not sure what happened but I just restarted the pso and quake 3 servers. Everything looks to be back up now. If anyone is still having issues let me know.
Attention Quake III server hosts: After a long term power outage the server IP has changed to: 18.104.22.168. If you aren't using our hostname to connect to the master list you'll need to update the IP to connect your server to our master list again. Check here to make sure your server is updating app.php/page/q3master