Have Firebug always show the current tab?

Hi all,

I saw that the Widerbug addon for Firebug will always show the info from your current tab.

I would like this same functionality, but I have my Firebug window detached and maximized in its own screen - is there a way to achieve this without Widerbug?

Thanks!

For the Googlers: Firebug 1.4 now has this feature built in, and it rocks.