How can I enable a TINYMCE rich text editor in the admin interface?

Question

I'd like to add some text above my category archives, and I'd like to use the built-in Wordpress TinyMCE editor to do it. I've seen some plugins like black-studio-tinymce-widget which does a nice job of adding rich text to a widget, but I'd like to set up TinyMce to be used in the description area of the Edit Category page.

Is there a plugin to do this or how would I set up Wordpress to allow this?

Answer 1

Something like this looks ot be what you are after http://wordpress.org/extend/plugins/rich-text-tags/