Do you have a fix for Dolphin 7?

I can't follow your step #4 because the function code was written differently in my version 7:

function PageListFriend($iProfileId, $iMemberId = 0)
{
$sOutputCode = '';
$iProfileId = (int) $iProfileId;
$iMemberId = (int) $iMemberId;

if( !$iMemberId || !getProfileInfo($iMemberId) ) {
return MsgBox( _t('_Failed to apply changes') );