So, is this the bit of coade that I need to insert?
PHP Code:
$pmunread_html = iif($bbuserinfo['pmunread'], "<strong>$bbuserinfo[pmunread]</strong>", $bbuserinfo['pmunread']);
$vbphrase['unread_x_nav_compiled'] = construct_phrase($vbphrase['unread_x_nav'], $pmunread_html);
$vbphrase['total_x_nav_compiled'] = construct_phrase($vbphrase['total_x_nav'], $bbuserinfo['pmtotal']);