Everybody's talking about furl...
I, for one, like it better than del.icio.us. You can see my public links here
. You could also subscribe by RSS to my public links here
(although I'm not really sure if you want to :) ). I'm also looking at integrating it here at my blog, but I've already got my blog roll going so I have to kind of figure out where.
Other people talking about it: