BuddyPress.org

I’ve been trying to find a viable way to show very small icons under activity of people who favorited something. I was using BSALA but unfortunately there is really no control as to how many avatars to show, as there are settings in the plugin but it doesn’t seem to obey. Anyway, I came across this code: http://buddydev.com/snippets/662-show-the-faces-of-users-who-liked-a/ which actually used to work before BP update, now I get this error: Cannot redeclare bp_activity_add_meta() (previously declared in the same page. Any ideas? Please