I've just registered out blog with the Technorati. Here's the registration code which I need to place on our site so that it knows that the blog is indeed mine :-
Technorati was founded to help bloggers to succeed by collecting, highlighting, and distributing the online global conversation. It bills itself as the leading blog search engine and most comprehensive source of information on the blogosphere. Tehy say they index more than 1.5 million new blog posts in real time and introduce millions of readers to blog and social media content.