Due to a trademark challenge, Blue River Interactive recently changed the name of their open source ColdFusion CMS from Sava to Mura. It seems like the name change was reflected in the codebase with the 5.1 release (for example, the "sava5" directory was renamed "mura"). I recently upgraded a couple of my sites from Sava V5.0 to Mura 5.1. I went through the steps I'd always taken to upgrade the CMS code but then quickly realized that a few extra steps were needed because of the name change. If anyone is having trouble, I just wanted to point out that the folks at Blue River updated their upgrade instructions on the Mura site to include these extra steps. Just go down to the bottom of the page you'll see an "Upgrading from Sava" section.

10-8-2010
8-30-2010
6-1-2010
4-21-2010
4-1-2010