$arr['contact-id'] = $contact['id'];
$arr['type'] = 'activity';
$arr['wall'] = $item['wall'];
- $arr['gravity'] = GRAVITY_ACTIVITY;
+ $arr['gravity'] = GRAVITY_COMMENT;
$arr['parent'] = $item['id'];
$arr['parent-uri'] = $item['uri'];
$arr['owner-name'] = $item['author-name'];