WP X-Mullet

If you wanted to add X-Mullet headers to your site, as inspired by @photomatt’s WordCamp talk at #WCUS, this is the plugin for you.

1. Upload /wp-mullet/ to the /wp-content/plugins/ directory
2. Activate the plugin through the ‘Plugins’ menu in WordPress

1. 

   Yep, these are the headers.

Is this filterable?

Yarp.