The nice Six Apart folks posted a good explanation of tagging and how it applies to the new Movable Type 3.3 beta.

Most folks are used to clicking on a tag name and having it go to Technorati, rather than one’s own site search so I modified the template so it does exactly that (I hope, we’ll see when this publishes). I’ve also customized the search page so it uses the new 3.3 features but looks like my site again.

So far so good, I think.