Unfixed XSS vulnerability at search.lonelyplanet.com

Security researcher kaksii, has submitted on 17/09/2007 a cross-site-scripting (XSS) vulnerability affecting search.lonelyplanet.com, which at the time of submission ranked 3593 on the web according to Alexa.
We manually validated and published a mirror of this vulnerability on 20/09/2007. It is currently unfixed.
If you believe that this security issue has been corrected, please send us an e-mail.

Vulnerable URL: http://search.lonelyplanet.com/search.do?Ntt="<script>alert("kaksii+was+here")<%2Fscript><%2Ftextarea>alert("kak