Street Fight Daily: 03.05.12

A roundup of today’s big stories in hyperlocal media, technology, advertising and startups...

Yelp is worth $1.5 billion… Now what? (GigaOm)…

How Newspapers Are Faring Trying to Build Digital Revenue (Pew Research)…

Square’s Register and the Return of the Mom-and-Pop Shop (GigaOm)…