The article mis-referenced the url - it should be www.yourstreet.com . It looks interesting, but the neighborhood I live in, Cole Valley (SF) is combined with Haight Ashbury into one big neighborhood. These two are completely different cultures and valuations, so I am a bit disappointed in the lack of local knowledge. We'll see if it evolves.
There should be a rule against submitting your own site more than 49 times. If your content is valuable enough for others then you must know someone else willing to share it with us.
This was one of the best features of a nice little site that was called myspace.
Let me rephrase this: search by zipcode does this great already.