You have to click on the available link on the right (for say firefox) and then click other browsers and THEN the diigolet toolbar is available there that you can drag.
Joel Liu wrote: > 1) Choose "always show bookmarks bar" from the customize button. > 2) Drag and drop a diigolet to chrome bookmark bar. > 3) If you want to bookmark a page, just click diigolet, then a web toolbar will show up.