I saw a how-to in the sticky that sounded like we could push MIME file types to the browser. Someone with more knowledge of this than me could probably say whether or not this could be used to pass the BBC iPlayer play click to the N9 media player. My feeling is that it is possible. I'll poke around when I have some free time but I've never done anything like this before.
<video id="html5-media-player" preload="none" poster="http://node1.bbcimg.co.uk/iplayer/images/episode/b0192pyj_314_176.jpg" height="288" width="512"> <source src="https://securegate.iplayer.bbc.co.uk/mediaselector/5/redir/vpid/b0192pxf/media/iplayer_streaming_http_mp4/proto/https" type="video/mp4"> </video>
echo "video/mp4=videosuiteinterface.desktop" >> /usr/share/applications/mimeinfo.cache