[Davey]

@Dean C:
Are you sure??

The nav bits is nothing to do with listing the members.
It does output the page, it just doesn't output what it needs to.
If you look in the vBulletin 3 files, that is all at the bottom.

In the 'if($_REQUEST['do']...' bit, there is a bit at the end:

$templatename = 'template_name';//replace "template_name" with name of template.

@Colin F:
$test = $DB_site->data_seek(0,$memberlistquery);
echo $test;

Returns '1'.. (whatever that means, lol)