I am trying to get this to work on my Buddypress WPMU site, http://www.extrafriends.co.uk but getting now where.
I am running all the latest versions of theme (Genesis), Wordpress, Buddypress and plugin. And I've been through your installation procedure, attached is a screenshot of the plugin settings page & Google codes - installing the Google Embed code on both the dashboard settings and search results page but still nothing.
The widget doesn't show where it should (header right) and if you try to browse to the page itself you are redirected to your own activity stream.
Thought it might be a cache issue but refreshed, then re-saved permalinks. Still nothing!
Can you help.