Yea, I kind of wish I had a little more time right now to mess with it, but as of the moment, I'm pretty swamped.

You know, I haven't even tried the jquery with this menu, yet, but almost everything about this menu and the CSS Dropdown Menu is the same except for the css, so I'm almost sure it would just be a simple matter of dropping the javascript in the tpl_header.php.

Well, actually.............I just very quickly took a minute to do a test run with it, and it worked just fine. All you have to do is add jquery to your jscript folder, rename it to jscript_jquery.js then drop this in the tpl_header.php:

Code:
<script type="text/javascript">
//script copyright Get Em Fast Web Designs
$(function () {
        $('#nav-cat .level1 .submenu.submenu').hover(function() {
$(this).find('ul.level2,.level3 li,.level4 li,.level5 li,.level6 li').stop(true, true).hide(1000);
$(this).find('ul.level2,.level3 li,.level4 li,.level5 li,.level6 li').stop(true, true).show(1000);
}, function() {
$(this).find('ul.level2,.level3 li,.level4 li,.level5 li,.level6 li').stop(true, true).show(1000);
$(this).find('ul.level2,.level3 li,.level4 li,.level5 li,.level6 li').stop(true, true).hide(1000);
});});
</script>
You can change it to FadIn and FadeOut also, but I think the hide and show looks better.