My blog is mainly focused on how Real Life businesses interact with Second Life.
http://corporatesecondlife.blogspot.com
Case histories and useful news are listed, as well as market data, tecnical and practical suggestions. Fields are marketing, pr, design, market research.
The blog is in italian language, but I'm also willing to cooperate with english blog if someone is interested. You can find me via:
mail: [email]valerio@basement.it[/email]
msn: [email]valerio@basement.it[/email]
skype: valerio.locatelli
ciao!