Thanks to my co-worker Sekimura I was able to test the iPhone UI for Remedie with his iPhone. And it worked great. Most H.264 videos are playable inline with QuickTime, while other embed videos open with Safari browser (though most flash videos won't play there), but most importantly, YouTube videos are played automatically on iPhone YouTube app.
The code is now merged to master of Github repository. We still plan to add the functionality to play video files on the host machine running Remedie so we can use the iPhone/iPod touch as a software remote.