As you can probably now see, my blog is now on My developerWorks. Accordingly, the URL for my blog has changed from this old URL to this new URL. Please update your bookmarks and RSS/Atom subscriptions.
So what is My developerWorks? As described in IBM Helps Software Developers Build Skills and Accelerate Innovation with Social Networking and Collaboration Technology, MydW is a cross between the developerWorks technical content you've come to know and love combined with social networking to connect people with similar interests. When you check out a piece of content such as an article, not only can you see ratings and links to related content provided by other readers, you can also connect to other readers who are also interested in this topic. This makes it possible for people interested in a particular topic to easily connect with each other and collaborate as they desire.
How can you learn about MydW? A good place to start is with New to My developerWorks. Also check out the videos My developerWorks: Helping the World Work Smarter (also shown below) and How to get started.