As far as I can tell, there's nothing in the standard vBulletin build to get a listing of all posts/threads made by someone in Tachy - this includes a search done by admins/mods.
From what I can see, it's hard coded into the search.php file, where it explicitly sets the query by not returning any Tachy set users around line 1658:
Code:
// don't retrieve tachy'd posts/threads
require_once(DIR . '/includes/functions_bigthree.php');
if ($coventry = fetch_coventry('string'))
{
$coventry_post = "AND post.userid NOT IN ($coventry)";
$coventry_thread = "AND thread.postuserid NOT IN ($coventry)";
}
My question is, would the condition of "!can_administer(canadminusers)" be used in this instance to selectively deploy the query search to include Tachy posts for admins only, and would anyone know whether it would only apply in this section of the file?