Rated 5 out of 5 stars

This is great: reference and code samples in the same window where is your html/javascript. I have been using firebug by last year, and it complements it very well. In just 2 hour I feel comfortable using it.

PD: sorry for any misspell/mistake. I'm not a fluent English speaker.

This review is for a previous version of the add-on (1.0.1).