what kind of activity?
explain how its showing up in google.
i might have a correct solution but just to make sure please explain a little bit more.
Google is displaying Activity Streams and Extended Profile information like this: https://www.google.co.nz/?gws_rd=cr&ei=WpTDU7bLKYqWkwWk8oEQ#q=reauthoring+anton+keijzer
I hope you have a solution! Our members feel their privacy is being breached. It’s a website for a community of therapists to share ideas and information and a lot of the things discussed are sensitive and personal.
It would be great to keep these excerpts off Google – but HOW?
just checked it out and i see that what its showing is buddypress activity streams
what i thought it could have was just bbpress forum replies showing up in google , cause for that all you have to fix that was noindex bbpress replies post type in a seo plugin like yoast.
but since this involves buddypress , i suggest you make a topic at buddypress.org
tell them your theme
if you have any seo plugins tell them that too