1. open qa-page-user.php (from v1.6.3 it is file: qa-page-user-profile.php)
2. After line:
qa_lang_sub($favorite ? 'main/remove_x_favorites' : 'users/add_user_x_favorites', $handle));
Insert:
// output userid on user profile page
$userIdOutput = '';
if($loginlevel>=QA_USER_LEVEL_ADMIN) {
$userIdOutput = ' → UserID: '.$userid;
}
3. Then change line:
'label' => qa_lang_html('users/member_type'),
to:
'label' => qa_lang_html('users/member_type').$userIdOutput,
4. Check and go to any of your user-profiles. You need to be admin!