Great Web 2.0 Developers’ Firefox Extension
This has got to be one of the greatest Firefox Extensions aimed at the Web 2.0 developer. FireBug is a docking pane that essentially replaces the Firefox DOM Inspector, JavaScript Console and HTTPRequest Sniffer all in one fell swoop. The pane docks against the document loaded into the current tab or window and shows information only for that page. The best part is that the DOM inspector included with this tool is far simpler and more powerful than the one installed with Firefox. Go get this one now!



Didn’t see you report it, but a version 1.0.1 of the web developer extension from Chris Pederick is now out too.
http://chrispederick.com/work/webdeveloper/