Yes - I do use FireBug a lot - but come to think of it, it was failing the other day and I removed it. Totally forgot to get back and re-install it.
Once again - thanks for such a wonderful tutorial and script. This is a must have feature for me, coming from the lists/forms of kollection.
Time to go make this a feature request for future versions, but I'm sure it's already on their radar (considering this is a sticky).