Looking good and working well. The strftime() formatting from "Creator Name" field is working great, and I got the dbus banner this time.

A couple of minor things...

1. Possibly an off-by-one bug in the image filename. The current date on my N9 is 2013-09-16, but the image files captured today are being named: 2013-09-15_NNN.jpg
2. There is some spurious output from dbus-send on the terminal. It is completely harmless but novice users might mistake it for an error. Redirect dbus-send to /dev/null will prevent potential FAQs.

Great work, mate, I love this app!