1-that doesn't give you the message "you either have java script turned off or an older version of flash player" (as most of them do)
2-that if works, should show you the mature contents as well (the 1s that work properly don't show the videos which need date of birth confirmation)
3-that is not one of those sites which although work properly but don't complete the full video and stop downloading when the video is only half done
i have been searching like hell but haven't found any ..so any help would be appreciated
p.s btw does ptcl in your area is slowing down speed of a particular server of youtube???