More of a feature request than a support request.
I'm still surprised your plugin doesn't allow you to create a description for catetory pages. It does practically everything else! (I love this plugin...)
Even if there was a way to add "Additional Category Page Headers" (kind of like how you can do this for Pages, Posts and Indexes in the "Advanced Settings" section) - at least allowing me to create a default meta description for categories.
Category pages are overlooked and as a result have no meta description added.
I'll often use categories as a way to display certain posts on the homepage (make the homepage a category page). I end up having to hack your plugin just to add a default description to my home page. No fun...