if (!isset($orig[$id]) || $orig[$id]['grade'] != $val['grade']) {
$req = new MedalReq(S::user(), $id, $val['grade']);
$req->submit();
if (!isset($orig[$id]) || $orig[$id]['grade'] != $val['grade']) {
$req = new MedalReq(S::user(), $id, $val['grade']);
$req->submit();