The RoxTube viewer is still very experimental and in Beta, should be considers as such
In world search to search all of youtube, a few versions are available one of them beeing a Graphical User Interface displaying thumbnails of your search results on the screen and letting you touch the thumbnail you want to watch.
Everyone is invited to participate in our RoxTube Free Open Public Beta test. Head over to either "Orilla" sim or "Paradox Valley" to get a free copy.
If you want to join the Rox Media Center group and partake in the discussion you will need to head over to "Orilla" and click the Join Group Sign.
Have fun.
-Peel