I have had the pleasure of testing and probably influencing the Controlled Vocab (CV) gadget that Michael Fourie has developed. The good news is that Michael Fourie has just announced CV 1.5 (http://mikefourie.wordpress.com/2011/08/03/controlled-vocabulary-1-5-now-available) which implements a few really cool features.
Below is the latest version running on my system:
PS: Did I mention that I love the new CV Manager administration look and feel?
Great stuff Mike and thank you for continuing to pour your passion for technology and your spare time into these projects!