It's quite an accomplishment to pull something like this together, an effort I appreciate because I attempted something similar earlier this summer and gave up once I remembered that I hadn't finished my dissertation (funny how that slips my mind sometimes). What I find interesting is that Lisa and I were developing place blogging directories using Drupal at the same time while living a few miles apart in the Boston area but without having met each other. By July I had developed and abandoned my revised Ecotone site at placeblogging.com and by early August Lisa had bet a colleague that she could collect 1000 place blogs from around the country. I don't know if she's reached the 1000 mark yet or not, but she must be close, and placeblogger.com promises to be a useful showcase for this genre of blogging.
Lisa's definition of place blogs is a useful one:
A placeblog is an act of sustained attention to a particular place over time
It can be done by one person, a defined group of people, or in a way that’s open to community contribution
It’s not a newspaper, though it may contain random acts of journalism
It’s about the lived experience of a place
Lisa has spoken a couple of times at the Berkman Center for Internet & Society at Harvard, and you can listen to her discuss the project by visiting the Berkman archives.