The Davison Files
Company sets up shop in Second Life online world
Fair Isaac selling its mortgage software business to ISGN
Builds presence in Illinois
Deal fetches more than $319 a square foot
Part 1: Social media and real estate
30-year fixed rate at 5.68%; 10-year Treasury yield at 4.61%
Sales rate at lowest level since 2000
February foreclosure activity up 12% from last year
S&P report: More ARMs, low-doc loans offset higher FICOs
Company provides real-time data on Web traffic, member stats
Deal tops $161 a square foot
Cosmetic improvements in the works
Redevelopment planned
