This little app is precisely what I was looking for. As I walked through installation and setup, I was shocked at how the author had anticipated every nuance that makes it a great app! I don't gush about software, but the depth and breadth of this app is stunning!

Look at the list of supported libraries around the world! And look at how seamlessly the app integrates with the environment. Serving a calendar via webdav is an astoundingly nice touch!

I could go on (and on and on).

There a a couple of trivial flaws (e.g. after a library is added, you can't change the name; you have to remove and re-add. BFD.)

I can't wait for the dashboard widget.