In a recent article, "Alert: What's Coming for Open Source CMS in September 2009", on CMSWire I noticed that they did not mention mojoPortal (http://www.mojoportal.com).
mojoPortal is my CMS of choice because of its usability, simple management and skinning. I have used many other CMS projects over the years and I have found mojoPortal the best for doing what a CMS is supposed to do which is save time and effort in the management of a website.
Some key feature of mojoPortal that I like are:
Multi-site installation allows you to host multiple sites with one installation of mojoPortal. read more