Rated 2 out of 5 stars

I remember using this add-on with Firefox 2 and I jut realized that I needed it again, but I have version 3 and this won't work anymore.

If you want this add-on so nosy can't see that you have other tabs open, I can't help you, but if you want it because you really just don't want people to know what you have open in those other tabs, than you might want to try out this add-on I just found. It hides the title and favicon of the site.

https://addons.mozilla.org/en-US/firefox/addon/2363