$tmp_item = replace_macros($template,array(
'$id' => $item['item_id'],
'$linktitle' => t('View $name\'s profile'),
'$profile_url' => $profile_link,
$tmp_item = replace_macros($template,array(
'$id' => $item['item_id'],
'$linktitle' => t('View $name\'s profile'),
'$profile_url' => $profile_link,