[Michael]

Amazing that the BuddyPress developers totally messed this up, don’t you think?

[Michael]

Thanks for the reply. So you can replicate the issue?

[Michael]

Update: The bug only exists only with the BuddyPress Legacy template pack. It does not occur with the BuddyPress Nouveau template back.

[Michael]

It works like this:

add_filter('bp_get_activity_show_filters_options', 'my_buddypress_filter',10,2);
function mp_buddypress_filter($filters, $context) {
  $filters['new_blog_post'] = 'Blog Posts';
  $filters['new_blog_comment'] = 'Blog Comments';
  $filters['bbp_topic_create'] = 'Forum Topics';
  $filters['bbp_reply_create'] = 'Forum Replies';
  return $filters;
}

[Michael]

Worked! Thanks a lot!