I noticed that YouTube homepage is slightly redesigned – http://img504.imageshack.us/img504/4493/screentw3.png

Hmmm...I was hoping for something a bit more radical than this. :(good find though!

i am not sure, if this is the imagefile:

http://s.ytimg.com/yt/img/transitional-masthead-vfl54170.gif

found in the youtube code