Apple has released iTunes 10.0.1,and 86.4MB update that, in addition to bug fixes, brings the new Ping social music network its own sidebar and allows you to start Ping activities right from your library.
iTunes 10.0.1 makes it easier to share your favorite music with your friends on Ping. You can now Like or Post about music right from your iTunes library. You can also easily see the recent activity of selected artists in your library, or of all artists and friends you follow on Ping using the new Ping Sidebar.
Previously users could only access Ping via an gray icon in the gray menu list and in some cases likely just forgot it was there. Will this latest update get you to use it more?