Being a Joomla noobie, I found this really easy to install. It works seamlessly with my fireboard install and the rest of my site. I have been looking around at the plugins and thiers alot more features that I can't wait to check out! I am using it with Joomla 1.0.15 and the install was soo easy it was just the best install I have had so far. I have had alot of fun checking out the MANY ways that CB can add to and change and enhance my site. I love the way it all works together without any hacks to the original Joomla install.
If you are a noobie like I was, this should be the FIRST thing you install right after installing Joomla.