install the fuddit.com bookmarklet set

once added to your toolbar, these buttons will let you "fuddit this" (submit the link, or if it's already been submitted, share it and/or comment on it), like, dislike, and save links while you surf.

in Firefox

click and drag to your toolbar.

in Internet Explorer

right-click on choose "Add to Favorites" and add to the "Links" folder.

voila! now you have all the functionality of fuddit.com in your toolbar.