PMs should not be send from admin, it should be from buyer and seller

[trueman33]

Hi there,
I have a Problem with my vbclassified addon. There is no support at all but my problem is a generally code problem I think.

If users try to buy an item, they click the commit to buy button. Two PrivateMessages will be sent. Both from "Admin". The Problem: The seller will automatically try to answer, because he believes that the PM is coming from the buyer. He don't recognize that it is from the admin. I try to write it with huge Letters and blinking. It dosn't work. It is a learned behaviour for people to answer...

So I want to change the code at the vbclassified_commitbuyer.php

The Codepart is:

// PM The User Who Was Commited To with a copy to seller
		$botpermissions['adminpermissions'] = 2;

		$sellerinfo = unhtmlspecialchars($vbulletin->db->query_first("SELECT username, languageid  FROM " . TABLE_PREFIX . "user WHERE userid = $ad[userid]"));
		$seller = $sellerinfo[username];
		$username = $sellerinfo[username];
		$buyer = $touser['username'];
		$fromuser = unhtmlspecialchars($vbulletin->db->query_first("SELECT userid, username FROM " . TABLE_PREFIX . "user WHERE userid = " . $vbulletin->options[vbclassified_pmuserid] . " "));

		$sendtomembers = $touser[username];
		eval(fetch_email_phrases('vbclassified_commit_pm', $touser[languageid]));
		$pmdm =& datamanager_init('PM', $vbulletin, ERRTYPE_SILENT);
		$pmdm->set('fromuserid', $fromuser['userid']);
		$pmdm->set('fromusername', $fromuser['username']);
		$pmdm->set_info('receipt', false);
		$pmdm->set_info('savecopy', false);
		$pmdm->set('title', $subject);
		$pmdm->set('message', $message);
		$pmdm->set_recipients($sendtomembers, $botpermissions);
		$pmdm->set('dateline', TIMENOW);
		$pmdm->save();
		unset($pmdm);

		$sendtomembers = $sellerinfo[username];
		eval(fetch_email_phrases('vbclassified_commit_pm', $sellerinfo[languageid]));
		$pmdm =& datamanager_init('PM', $vbulletin, ERRTYPE_SILENT);
		$pmdm->set('fromuserid', $fromuser['userid']);
		$pmdm->set('fromusername', $fromuser['username']);
		$pmdm->set_info('receipt', false);
		$pmdm->set_info('savecopy', false);
		$pmdm->set('title', $subject);
		$pmdm->set('message', $message);
		$pmdm->set_recipients($sendtomembers, $botpermissions);
		$pmdm->set('dateline', TIMENOW);
		$pmdm->save();
		unset($pmdm);

	$ad[dealuserid] = $touser[userid];
	$adid = $classifiedid;
    ($hook = vBulletinHook::fetch_hook('vbclassified_fixedcommission')) ? eval($hook) : false;

    ($hook = vBulletinHook::fetch_hook('vbclassified_committobuyer')) ? eval($hook) : false;


	$vbulletin->url="vbclassified.php?" . $vbulletin->session->vars['sessionurl'] . "do=ad&id=".$ad[classifiedid]."";
	 eval(print_standard_redirect('vbclassified_commited'));
}
?>

Who can help me to change it so that the sender is the buyer and not the admin, so that the seller can answer to the PM?

Please help a Newbie...
Regards from Germany