[EventCalendar] Does Event Calendar 3 work with WPMU?

[Jeff Sherk Forerunner Ministries]

Just wondering if EventCalendar3 works with Multiuser version of Wordpress?

I tried dropping it in both the plugins folder and in the mu-plugins folder, but I can't 
find any screen in admin for activating the plugin, and they do not appear on the widgets 
page.

Thanks