can´t find iTunes U

[jenesis]

I´m using iTunes 8.2.1.6, guess it´s the last version for windows vista.
iTunes U used to be a link in the main panel of iTunes. Not anymore. Although I found a way to enter iTunes U through a link like http://www.apple.com/education/guidedtours/itunesu.html and then clicking "visit iTunes U now", I´ll prefer to go directly there from Itunes. Does anyone know how to do this? Thanks in advance, Jose Nesis

 

[JediMeister]

Do you not see this if you select the iTunes Store under Store in the sidebar?