That's odd - is Zlib compression on in this other script? Sometimes you get junk if 2 programs are trying to compress the same thing twice.
if you want to make the threads stuff a separate file - the one they visit first - and leave your exisiting script untouched - you could try this:
<br />// Adjust the group number to the group that IS allowed to access. <br />// If they are not part of this group - they will get intercepted by the not right page <br />if (!strstr($user['U_Groups'],"-5-")) { <br /> $html = new html; <br /> $html -> not_right ('You are not authorized to view this page.',$Cat); <br />} <br />else { <br /> header ("Location: http://www.jeremeyssite.com/the/page/where/the/real/script/is.php"); <br />} <br />Then it'll stop them if they aren't allowed - or redirect them to the real page if they are allowed.
Of course - if the other page is unprotected. Someone could directly access it via URL.
