UMPlayer

UMPlayer is a new cross-platform SMPlayer fork. It uses the award-winning MPlayer software as its back-end engine, thus is able to play the most known audio & video formats.
The contrasting features in UMPlayer include the ability to stream both Youtube’s movies ( you can watch YouTube videos even without having Adobe Flash player installed and download them ) and SHOUTcast Internet Radio streams while supporting more than 270 audio and video codecs.
The package on the download page has issues playing Youtube videos, so you better grab the package from here.