As I’ve mentioned here before, I upgraded to Movable Type 4 not too long ago. One of the changes that almost went unnoticed is the way archives are handled. In MT3, I wasn’t using the dynamic pages, so every post was generated into a file in the archives directory. For example, a post about new music in July wound up at /archives/2007/07/new_music.php.

In MT4 - or at least, MT4 with dynamic pages - there is no archives directory. Really, there aren’t any directories, since it’s all handled by mod_rewrite, but that’s not really the point I’m making. Under MT4, that post I mentioned above would be at /2007/07/new_music.php, with no /archives at the front.

Now, I could change the Archive Mapping on the Entry Archive Template in the admin, but I kind of like the shorter URLs. I don’t know much about mod_rewrite, but I found an answer a lot quicker than I expected to, thanks to askApache. I just added this to the .htaccess file in my site root, and now any requests to the non-existent archives directory are re-directed back into the root.

RedirectMatch ^/archives/(.*)$ /$1

If you want to use this for your site, you’ll need to replace brockli.com with your own URL, but that should be it.