This server is located at my home, so, please do not expect high stability from it. Especially on the UTP-network<->tunnel.utpchat.net link. As y'all might have known , UTP network and internet connection sucks. :P
Edit: btw, if you are experiencing connection problems on port 6667, try 6668 or 6669. Somehow whenever 10 people connected , the others will get tcp connection refused. I'm guessing this is either something wrong with my router, or its our "beloved" TMNET have done something fishy on upstream routers/squids.