I turned off Markdown as it was getting annoying, with the WYSIWYG editor in WP2.0 Markdown isn’t really useful anyway more. I also installed Code Snippets so I could present things a bit better in the article about Lighttpd and Daemontools.
I must say Code Snippets is very easy to install and use.
Anyway, some comments and a few articles will probably be broken without Markdown. I’ll fix them as I find them.
Next thing on the to do list is an upgrade to the theme on this site, and then add something useful like About.