I am finding myself using the Yahoo! MyWeb 2.0 a lot more and the social aspect of it is really tantalizing. Anyways, I am storing a lot of links in there and you're interested in some of the stuff I am searching for, check this out. If you haven't tried MyWeb 2.0 yet, give it a shot and invite your friends (and me!) because it's really cool to see what others are searching and saving also.