bu şekilde denedim ama olmadı
{vb:stylevar htmldoctype}
<html xmlns="
http://www.w3.org/1999/xhtml" dir="{vb:stylevar textdirection}" lang="{vb:stylevar languagecode}" id="vbulletin_html">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>{vb:raw vboptions.bbtitle} - {vb:raw pagetitle}</title>
<script src="scripts/AC_RunActiveContent.js" type="text/javascript"></script>
<script src="scripts/AC_OETags.js" language="javascript"></script>
<script src="scripts/visichat.js" language="javascript"></script>
{vb:raw headinclude}
</head>
<body>
{vb:raw header}
{vb:raw navbar}
<div id="pagetitle">
</div>
<h2 class="blockhead">domain.com - Kameralı ve Sesli Sohbet Odaları</h2>
<div class="blockbody">
<div class="blockrow">
<?php
require_once('includes/functions_login.php');
$gelensifre = $_POST['gelensifre'];
if(md5(md5($gelensifre)) == $vbulletin->userinfo['password'])
{
<script type="text/javascript">if (DetectFlashVer(8,0,0)) {AC_FL_RunContent( 'codebase','http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0','width','100%','heigh t','500','align','middle','src','loader','id','fla shcontent','swliveconnect','true','name','flashcon tent','flashvars','movie=visichat.swf&setting=&lan guage=&username={vb:raw bbuserinfo.username}&password=$gelensifre&room=&ho st=&referral=','quality','high','bgcolor','#000000 ','allowscriptaccess','sameDomain','pluginspage',' http://www.macromedia.com/go/getflashplayer','scale','noscale','movie','loader' );}else{window.location="getflash.php";}</script>
}
?>
</div>
</div>
{vb:raw footer}
</body>
</html>