Hmm, weird... I'm putting
<meta http-equiv="Cache-Control" content="no-cache"> <meta http-equiv="Pragma" content="no-cache">
Yes, you are behind a passive proxy (i.e. even without havingone configured, you are being tunneled through one) and it is having problems picking up the updates on the site. Either it is plain broken (the poxy) or the PHP script in the site is not sending all "no-cache" type directives it should.
-Bruno
