Not to pedal my own wares, but... ;)<p><a href="http://axod.blogspot.com/2009/12/websocket-some-numbers.html" rel="nofollow">http://axod.blogspot.com/2009/12/websocket-some-numbers.html</a><p>Also a caveat followup - websocket don't play nice with some proxies/nat/firewall setups. Either need https, or fallback on comet.