Use this syntax highlighter plugin with Windows Live Writer 2009 to display highlighted code in your blog. The plugin automatically inserts the <pre> block around your code excerpt, and it lets you choose out of many options, based on how you would wish your highlighted code to look like. The plugin has been newly developed for ver 2.0 of http://alexgorbatchev.com/wiki/SyntaxHighlighter. Take a look at my blog to see an example or two. Use it, Kick it, It's free.