Yourstreet.com is yet another hyperlocal service that geocodes neighborhood-level conversations, news, and whatever topics de jure your hood is most interested in.  I once thought these user-based geopublishing services would do quite well, but the histories of insiderpages and Judy's Book suggest it's a tough space to gain traction in.  Now, if these services had a Globe interface for publishing, and if the published content could somehow be consumed on a P-Nav device, that might increase the adoption rate and value enough to entice local advertisers to buy in.    

-TechCrunch