Did you notice that Automattic changed the incoming links tracking from Technorati to Google Blog Search? If you did, and are annoyed, there is now a plugin that will allow you to change it back to Technorati if you are so inclined.
When WordPress 2.3 was released a lot of people complained about the WordPress developers’ decision to switch from Technorati links to Google Blog Search links on the Dashboard. This plugin replaces Google Blog Search with Technorati.
Check out Nusuni Technorati Links.