Hi, I've installed the plugin and it appears to be working since I can configure the properties ok, and when I go to a page, I see the Customer Reviews metabox, but it is blank. There's nothing in it to set.
I have an MU installation, although I did not do a 'network activation' of the plugin. I'm using a WooThemes theme with the latest framework.
I also have adminimize installed, but disabling it didn't seem to help.