Del.icio.us as an example of user filtered search

Del.icio.us is inviting people to try out their version 2.0 of the service, including an overhaul of the interface and a lot of new features.

What is most notably about the changes, is the step forward in social networking and leveraging their wide user-base and one of the best working tagging systems. There are more options now to use for searching and showing tags/bookmarks.

Looking at the new feature set, Delicious.com (changed name) is day after day resembling more the proof-of-concept for a working user filtered search (topic I have touched before), that can easily shine over the algorithm based search engines. Scott Karp knows what he is talking about and Yahoo seems to be up to something with their recent push in user-based information aggregation over algorithm based services.