For me "real estate" of the browser is very important, and as much as i want to use the toolbar i don't need it open all times. I think a "toggle" button in the FF navigation toolbar which will show and hide the Diigo toolbar will help alot in preventing unnecessary clutter to the browser. (same as in e.g. stumbleupon, facebook and other toolbars.

thnx , i know that what i'm doing it's much less comfortable then an icon when working, but thnx anyway.
Joel Liu wrote:
> Hi Naor,
> You can use the FF built-in function to achieve it. Just right click on the blank space besides the Firefox menu and un-select Diigo toolbar.