I have just recently given del.icio.us a second shot.
After being kind of disappointed the first time around, I do have to say that I am becoming a little more hooked on the idea now. The whole process is easier, but there was just something missing from the interface.
Well, I had a look around and I hunted down a Greasemonkey script that did the job. This script, fav.icio.us2, does one simple job and it does it well. It adds favicons to all the links you see that have been saved to del.icio.us.
Now all I need is more time to save all my favorite links.