Working with Wordpress

Getting MathJax Working

I set up a wordpress blog [1]. To get MathJax working there, I added the line
<script type="text/javascript" src="http://stacky.net/MathJax/MathJax.js?config=MOconfig"></script>
after the meta tag in wp-content/themes/twentyten/header.php. There's got to be a better way to do it that doesn't have anything to do with which theme you're using (in this case, twentyten).