As per our conversation Taso, I assume NFC automatically binds to all interfaces - and consequently in the event of virtual hosts, when using the "STATS" function is called in the chat, displays a server name that does not corespond to the virtual server the chat is being used from.
Actually I just realized another piece to this... When you click on a user, and then pick "whois" it shows what server they are connected to in correctly - that is at least associated with this issue.
Logged In: YES
user_id=777932
<b>what's going on
Logged In: YES
user_id=140648
You could use the following param in nfc.conf
# Port to listen on [REQUIRED]
listen.port=7777
listen.ip=xxx.xxx.xxx.xxx
This param was working form the 1.0 version.