Also included in the BookmarkSync service is the ability to view bookmarks that other users have published. You can also subscribe to your friend's bookmarks. However, I imagine that you can't do so without the user's permission. BookmarkSync is a pretty good idea. After installing the software, be sure to go to the BookmarkSync web site.
Registration is free and easy.
BookmarkSync receives four smileys. 1MB HD Space. Click here to download.