I found this post on "My Space: Is 'ghetto' a design choice" interesting mainly because I just finished testing out ma.gnolia.com for a little project we did. Here's the thing, ma.gnolia.com is 1000x better looking than del.cio.us but it's not a better product. In fact, eventhough del.cio.us is ugly as sin, it works better for social bookmarking on so many levels. The main one being it doesn't try to get too cute with the social networking aspects. This probably deserves more space, but it ain't getting it from me right now.