Hyperlinked dynamic headers (Simplemarket)

Hi, I would like to use a third-party plug-in for enhancing my headers in this theme. I've tried two and each has a shortcoming.

#1 "Dynamic Headers" (http://wordpress.org/extend/plugins/dynamic-headers/) allows me to hyperlink the header image but the image (though not re-sized by the plug-in) does not come out correctly because I am replacing the header call with this code:

<?php
if(function_exists('show_media_header')){
show_media_header();
}
?>

#2 "Display Header" (http://wordpress.org/extend/plugins/wp-display-header) which uses the call so the images display fine. However, it does not include the very important ability to link the images to pages and posts.

Does anyone know I can solve either the re-size problem in #1 or the image-linking problem in #2?

Thanks