If you do not have Internet Explorer 6 or a Gecko based browser, you should be able to read this site again. The transformation of XHTML 2, which IE6 and Mozilla can do themselves, is now done on the server. Inspired by Mark Pilgrim I did this using mod_rewrite.

RewriteEngine on
RewriteCond %{HTTP_USER_AGENT} "!MSIE 6"
RewriteCond %{HTTP_USER_AGENT} !Gecko
RewriteCond %{REQUEST_URI} !rss.xml$
RewriteRule ^/(.*).xml$ /tools/x.pl?$1 [L]

This means that a url like /weblog/2003/01/25.xml is rewritten as /tools/x.pl?weblog/2003/01/25. x.pl is a small perl script (my first perl script actually) that transforms the xhtml 2 file to html 4.01. I hope this site now displays properly on most browsers, unless it can't handle the CSS. I don't have a Mac to test it on, but I'm sure I'll get a report from a Mac fan ;).