I need to pick one of the two for a major site I'm working on. I am used to working with Mambo, hence I prefer to stick to Mambo or Joomla. But which one should I go with?
Some people say Joomla is just Mambo renamed - but I do believe there's more to it than that. So Mambo 4.5.3h vs. Joomla 1.1 - which would you recommend and why? Security is of top importance for me, so please if you know anything about that let me know.