Despite the other commentators' views, I completely agree. My Panasonic's YouTube app cannot ffwd or rewind. WTF! For a video streaming app! Unbelievable.

What I do is fire up the XBox. It's a brain-dead app there too+, but at least I can rewind a few seconds if I missed a word or two.

+ Titles truncated too much; no comments viewer; unresponsive UI.