Does anyone know how to add their own custom HTML to wp-login.php. I mostly am concerned with wp-login.php?action=register, where I want to be able to add a couple <p> tags above the registration form and say a little message.
I have seen ways of changing the css to change the look of the page, but I haven't been able to find a way to change the HTML yet. I've seen some plugins that say they can add extra fields to the registration form. S2Members lets you add HTML to the footer of the register page, and maybe I'll just have to work with that, but I would like to have more control of the whole page if possible.