Add "View user activity counters" permission. Control if the 'x viewing now' counter displays for a given user-group
Add "View user names/avatars in activity block" permissions. If false, the phrase svUserActivity_viewing_users_are_empty is displayed if it is not empty.
This can be styled using the css selector #uaThreadViewContainer .empty-list
Add "Report View" and "Reports List" as options for displaying viewer counts
Split "Reports viewing container position" from "Viewing container position" for reports, the viewing user block has been adjusted reports.