I’ve been playing around with Posterous, which is a hot new blogging service. Matt Mullenweg better watch out for this one. It’s nicer to use than WordPress.com. Way nicer. Especially if you are a 2010 web guy like me who carries an iPhone everywhere (that’s why I’ve been more into Twitter and FriendFeed over the past year and less into doing my blog).

Anyway, I just wrote a long post about the upcoming social wars over there that you might like. I explain why Yelp has figured out how to monetize all these things but why Facebook, in my opinion, will win the overall war.

Subscribe to my Posterous, because I’m about to upload a ton of videos from interesting startups and people I’ve met in Boulder and Seattle.