If you need a system that’s easy to make templates in, then MODx is MUCH easier to use than Drupal, Joomla, Wordpress, or Expression Engine, and I’ve tried them all. You really should look at MODx more seriously in this regard. In my opinion, It’s by far the easiest system to create custom templates in. The green style you are referring to has nothing to do with MODx... if you’ve ever changed styles before, then you know that the content is different from the display of that content. Check out
http://csszengarden.com/ to see what I’m talking about... the same content can be displayed in VERY different ways, just by changing the style sheet. This should help you understand what some of the others in this thread are talking about.
If you see ANY site, ANYWHERE, just view the HTML. You can easily copy the CSS and JS files to your server, then it’s merely a matter of replacing parts of the page with MODx placeholders. It really can’t get any simpler than that. This is soooo much more straightforward than other CMS’s.
See this video on how to make templates in MODx:
http://www.youtube.com/watch?v=EasmxiU0LsM
There’s a long page in the Wiki that shows how to create a template for a site:
http://wiki.modxcms.com/index.php/Beginner%27s_Guide_to_MODx
I see that your site now is running Joomla... good luck with dealing with Joomla’s boxed whacko-ness for creating templates. It’s much more difficult for most people, so maybe we’ll see you back here soon...