Check software update. Apple says: "...allows you to sync your Nike + iPod workout data to nikeplus.com, where you can easily track your progress, set training goals, challenge others, and much more. Visit the Nike Sport Music area on the iTunes Music Store to download workout mixes, Athlete Inspiration playlists, Nike podcasts, and more. Note: After purchasing music from the iTunes Music Store with iTunes 6 or later, you also need to upgrade your other computers that purchase music from the iTunes Music Store to the latest version of iTunes." But the nikeplus.com site says: The online features will be available "July 14th."