FF3 Rated 5 out of 5 stars

its hard to keep a sleek, minimalist theme going with fifty random icons for sites you want to check out later cluttering up precious toolbar space... but i know if i put links in folders right away i'd completely forget about them. every day i'd have to collect all the links and email them to myself, or just delete them and get rid of the visual distraction they caused. now i don't have to choose between a clean theme and what's worth saving to check out later.

thanks for posting the FF3 link ken, thats just what i came here looking for.
https://addons.mozilla.org/en-US/firefox/addon/9706