Why are you bothered by it. It's true. HTML5 live streaming is only reasonably done by Apple and only works in Safari. I wouldn't push flash video streaming if I were them either.
Which leaves streaming over http (not using the browser) or rtmp
Which leaves streaming over http (not using the browser) or rtmp
http://streaming.media.ccc.de/32c3/relive/
BTW, there's also a flash player for the "re-live" stuff, which isn't working for me on Linux at all; if you're having trouble with it, try the mp4s. (Just as well; I get to shove the flash-enabled browser profile back in its box.)