You can try aiuati.com to watch Youtube HD videos.
it works!! thanks!
Originally Posted by jaqb
Can you watch gametrailers hd videos from ps3youtube.com without a problem ? Check it out if you haven't and report back
all hd videos in ps3youtube.com work with this problem... instead in aiuati.com it's all ok.. also videos with 1280X hd resolution. i believe it works in the last site because there's directly an integrated flash player... in ps3youtube it starts every time a streaming of mp4 file so it's buffers too much i think...