Posting to Drupal from TextMate

After a little bit of fiddling, I'm now able to post to Drupal from TextMate.

Initially I was getting a Blog API module is not configured to support the 1 content type, or you don't have sufficient permissions to post this type of content. error, but it seems that posting to /xmlrpc.php#blog solves that problem and lets Drupal correctly identify the type of post I am submitting.

Victory!