Not that I've written and tested, no. However, the editpost.php file contains this code:
PHP Code:
$threadman =& datamanager_init('Thread', $vbulletin, ERRTYPE_STANDARD, 'threadpost');
$threadman->set_existing($threadinfo);
$threadman->delete($foruminfo['countposts'], $removaltype, array('userid' => $vbulletin->userinfo['userid'], 'username' => $vbulletin->userinfo['username'], 'reason' => $vbulletin->GPC['reason'], 'keepattachments' => $vbulletin->GPC['keepattachments']));
unset($threadman);