Was emailing with Franz, CEO of Concrete5, a few weeks back and he had mentioned that they are changing the name of the concrete5 CMS to Concrete. So when the new version 9 comes out the CMS will be called Concrete going forward.
The new version 9 is a long time coming. There has been something like 45 releases of version 8 since it was first released and it looks like it could be worth the wait. One new feature is the new containers, which are a big improvement on the current layout tool. For website designers and website owners it will make making modern website designs much easier and more cost effective. Take a peek: