Largest growth is concentrated within California, Florida
ActiveRain, Curbed.com among fast-rising sites
Industry veteran envisions marriage of MLS, Web 2.0
Inman Community roundup
Some agents haven't grasped importance of photos
Numerous lawsuits proceed over alleged patent infringement
Real estate technology roundup
One-third of property information updates every 15 minutes
MSN real estate slips to 17th in March
Hire is latest in a series of management changes