I've been checking the site off and on, and have been smiling each time there's been a facelift -- seems like you've been having some fun with the site. Sorry for not taking the time to post anything, yet. I've been meaning to, but continually get sidetracked. I've been thinking of a series of mini-articles that focus on FAQs that I see posted over and over again.
Another, much simpler and IMHO much more elegant, CMS is Drupal. If I had to do things over, I would go with Drupal.
I know that it's straying a bit off topic, but could you give a few more specifics regarding your comparison of Mambo and Drupal? I remember being impressed initially by Mambo when you first set up the site. Now that you've used it a while, what don't you like about it?
Regards,
Rob