Please give me examples of these other sites that take heterogeneous user generated live streams of varying codecs, profiles, etc. that are being delivered to t

Please give me examples of these other sites that take heterogeneous user generated live streams of varying codecs, profiles, etc. that are being delivered to the flash player that perform much better than Justin on your Macbook. I think you do not understand the underlying technology well enough to be pointing fingers at Justin's player.