If an update involving Google TV and Google+ falls in the forest, does it make a sound? This one might not affect too many people out there in consumerville, but it does illustrate that Google remains committed to entering the living room. The company say it has been in “24/7 hackathon” mode ahead of releasing today’s  updated to Youtube for Google TV. The new version offers channel search, smoother buffering, recommendations and a +1 button. [Source Google]