I'm going to stop posting to Ex Libris 2.0 and move to Sub 2.0.
Ex Libris 2.0 was dedicated to "23 Things on a Stick," and that is finished.
Sub 2.0, for Substitute Librarians, is also an appropriate venue for all things Library 2.0.
I'll reactivate this if we do Things 24 and Beyond!
See Subs 2.0 for a fun Literature Map!