Just discovered this, and it looks like a good resource:

CenterNetworks was relaunched in September 2006 to focus on the “new” Internet. This includes social networking, Web 2.0, and social lending. One of my main goals with CenterNetworks is to help you create better web apps. Not so much on the coding side but on the business side. To help you, we provide content in the following areas:

* Site Reviews
* News
* Insights
* Interviews
* Conference Coverage