The FireQuery add-on ends up disabling Firebug on my machine. Too bad because this looks useful. Is anyone able to get it to work?

The notes on the page says that it "works with Firebug 1.4" which is the current beta of Firebug. I can't tell if that means it works with it or requires it, but perhaps that's your issue.

That did it, thanks a lot!

This is going to be really useful, especially being able to see the stored data right in the DOM tree.

Yeah, this is a very useful plugin. Highly recommended for all jquery developers.

I especially like being able to "jquerify" pages as I like to use jquery for ad-hoc data-mining of pages. It's easy to write up little scripts to pull out information I need.