i have been an op for the irc chat room for brokensaints.com (a huge creepy epic tale bought to life)

anyway..
i am gonna do some research..
what u most likely have to do is go to a server (example DALnet or IRC)
and just start a server..
thats right..just type in
/join #ur_server_name
that automatically creates a room..

however, i think we can most likely get our own irc thingy..
like irc.simplymaya.co.uk

usually, ur host does that....try contacting the host for this site..
because most of the chats i have been to, are being hosted by their hosts...

so..yeah
:p

hope that was evena bit helpfull