Here are a couple of upcoming webcasts on extending Visual Studio with links to directly sign up:

Webcast: Do-It-Yourself Tools Inside Visual Studio: May 3

Visual Studio includes a great set of built-in tools - but if it doesn’t have exactly the tool you need, you can always build one yourself.

Webcast: Grow Your Business and Reach More Developers by Extending Visual Studio: May 7

Learn how the Visual Studio Industry Partner program can help developer-focused companies extend Microsoft’s development tools and reach developers