New release for firefox extention “Aardvark”¶
My favourite firefox extension, Aardvark, finally has an official version that works with firefox 2.0.
Great extension for investigating the structure of a page and for getting a quick source view of just the element that you're hovering over.
Consider installing webdeveloper and firebug (javascript breakpoints!), they got much more features than aardvark.
https://addons.mozilla.org/firefox/60/
http://www.getfirebug.com/