mirc may not be a server as coded by khaled, but it can be scripted into one.
(This is not meant to be advertising. I'm not trying to add users, etc)
<a href="irc://irc.xscripters.com/" target="_blank">irc://irc.xscripters.com/</a> (or fame.no-ip.info as I'm not sure when the dns will die, stupid dns server changes) is an example of a mirc scripted IRC server.
It has all the features of a regular server, even a working /map. Linking works as in the servers communicate, but synchronization isn't finished.
If you're interested in the coding, etc contact me.