If you haven't yet gotten the chance to update to Zune 2.5, here's a screenshot tour that takes you through the new and notable changes. A lot of the stuff is the same—it's only a point update and not one to change the fundamental features—but there are great updates in the social portion of the software. Hit the jump for the full tour.

http://gizmodo.com/387596/zune-25-up...creenshot-tour