I've downloaded the advanced edition upgrade. When I installed it, the installer displayed an error that said 'Version 1.1.5 is a beta edition, the upgrade has to be done manually'. It told me to go to the release notes page of the site, but I couldn't find anything to help.
However, I'm posting this from within Awasu, and when I checked the Help/About menu, it is showing as version 1.2. Should I be worried?