How can I create Friends widget on the home page

[CAG CheechDogg]

To show all your friends online in a widget you would use this:

global $vbulletin;


if (!$vbulletin->userinfo['userid'])
{
}
else
{
$datecut = TIMENOW - $vbulletin->options['cookietimeout'];

$buddys = $vbulletin->db->query_read("
SELECT
user.username, user.userid, user.lastactivity
FROM " . TABLE_PREFIX . "userlist AS userlist
LEFT JOIN " . TABLE_PREFIX . "user AS user ON(user.userid = userlist.relationid)
WHERE userlist.userid = {$vbulletin->userinfo['userid']} AND userlist.relationid = user.userid AND type = 'buddy' AND user.lastactivity > $datecut
ORDER BY username ASC
");
$output = '';


while ($buddy = $vbulletin->db->fetch_array($buddys))
{
$output .= ' <a href="member.php?' . $buddy['userid'] . '"> ' . $buddy['username'] . '</a> ';
}
if ($output != '')
{
/*$output = '<font color=#ff0000>Friends Online:</font>' . $output;*/

$template_hook['navtab_end'] .= '


';
}
}

If you see this kh99 would you be kind enough my Man to modify it so that it shows the markups to show the different user groups and comma list after each member ?