just a summary about two versions they work on fireworks and chrome about phpwebsocket HOT 1 OPEN

Ok, there is no trouble with that, if you want to work on both, just use the 
second(github) and make the simple modification on client.html:

Change line 17: socket = new WebSocket(host);

To: if ('MozWebSocket' in window) {
        socket = new MozWebSocket(host);
    }
    else if ('WebSocket' in window) {
        socket = new WebSocket(host);
    }
    else {
        log("Your Browser don't support Sockets! Go get Chrome or Firefox quick as posible, cause the others sux! Thank You!");
    }