It's one way to have an internet-based set of bookmarks. That way if I'm using a different computer I can go to the website and see my most commonly-used links.

I use Mozilla Firefox for my internet viewer; del.icio.us has updates for Firefox that allow me to add a new link with just the click of a button (and a few seconds to label and name the link). The only thing is it's important to have some plan in mind for 'tagging' the bookmarks--giving them labels to use when sorting--and 'bundling' the tags. If you look at my link you can see that so far I have bsg characters/pairing on most of my fics, then I bundled the character tags into one group called "bsgcharacters."

The plan is to bookmark a lot of other things besides fanfic; that was just my starting point.