Review for Element Inspector by Knight Yoshi
Rated 5 out of 5 stars
Great add-on, it's helped me plenty ever since I found it. However, can you update this to inspect Firefox's XUL in the native Dev Tools instead of in the DOM inspector add-on. I personally don't like the DOM Inspector add-on, it feels clunky and not as intuitive as the native DOM inspector.
This review is for a previous version of the add-on (0.0.6.1-signed).To create your own collections, you must have a Mozilla Add-ons account.