Todd,

As per my usual Advice...

Stay on Top of the Real Estate industry by Studying and Learning from Key related resources.

You'll Find some of the Best through...
http://www.curbed.com/

If you can Catch and read Inman's Free Daily Content before it gets moved over to the Paid membership portion of their web pages you'll have Access to some Excellent information and resources...

Otherwise...
https://secure.inman.com/membership/member1.aspx

http://www.inman.com/
http://blog.inman.com/

Neighbors get to know each other as Internet goes local
StreetAdvisor, Outside.in offer content that connects via places
http://www.inman.com/inmannews.aspx?ID=62658
http://www.streetadvisor.com/
http://outside.in/Brooklyn_NY

And Seriously consider Moving things over to a Wordpress Blog and Focus on your particular Neighborhood Niche...

Phil