PHP SSI suddenly stop working

www.animeomnitude.com
If you click any link in the side bar it displays the same content as the homepage. Before it used to include the file that I linked to into the content part of the page but now it has stopped that.

Here is my php nav/incude code in the index.php

<?php
/*
   Inklude v2.3
   By:        Kage (Alex)
   E-Mail:    Kage@DBZSC.com
   URL:       http://www.dbzsc.com/?dbzsc=phpinclude
   Copyright: © 2002-2005 Kage (Alex), All Rights Reserved.
*/

// Settings:

$abspath = ".";
// Set the above to your absolute path.  _DO NOT_ include a trailing slash.
// You can leave it as "." and it should work just fine.

$extension = "php";
// The extention of included files.  It is STRONGLY recommended you use a unique extension
// that will be used by NO other files except include files.  _DO NOT_ include a dot.
// It is also STRONGLY recommended that you absolutely DO NOT use PHP as include extentions.

$defaultfile = "news.php";
// This is the default file that is called should no query be provided.  You MUST include the
// extension, however, _DO NO_ include the absolute path, that's already added by what you
// provided in $abspath.

$errorfile = "error.php";
// This is the error file included should someone provide a nonexistant query.  You MUST
// include the extension, however, _DO NO_ include the absolute path, that's already added
// by what you provided in $abspath.

$query = "page";
// This is the query used when calling include pages.
// Ex: main.php?id=blah -- id is the query

// End User Serviceable Parts

clearstatcache();
$includestring = "";
$mainpage = urldecode($$query);
$mainstring = $abspath."/".$mainpage.".".$extension;
if (!$mainpage) {
  $includestring = $abspath."/".$defaultfile;
} elseif (ereg("\.\.", $mainpage) || substr($mainpage,0,2) == "./" || substr($mainpage,0,3) == "../") {
  die("Screw off.");
} else {
  if (file_exists($mainstring) && is_file($mainstring)) {
   $includestring = $mainstring;
  } else {
   $includestring = $abspath."/".$errorfile;
  }
}
@include($includestring);
// End Of Inklude
?> 

PHP:

New:

<?php
/*
   Inklude v2.3
   By:        Kage (Alex)
   E-Mail:    Kage@DBZSC.com
   URL:       http://www.dbzsc.com/?dbzsc=phpinclude
   Copyright: © 2002-2005 Kage (Alex), All Rights Reserved.
*/

// Settings:

$abspath = "/home/animeomn/public_html";
// Set the above to your absolute path.  _DO NOT_ include a trailing slash.
// You can leave it as "." and it should work just fine.

$extension = "php";
// The extention of included files.  It is STRONGLY recommended you use a unique extension
// that will be used by NO other files except include files.  _DO NOT_ include a dot.
// It is also STRONGLY recommended that you absolutely DO NOT use PHP as include extentions.

$defaultfile = "news.php";
// This is the default file that is called should no query be provided.  You MUST include the
// extension, however, _DO NO_ include the absolute path, that's already added by what you
// provided in $abspath.

$errorfile = "404.shtml";
// This is the error file included should someone provide a nonexistant query.  You MUST
// include the extension, however, _DO NO_ include the absolute path, that's already added
// by what you provided in $abspath.

$query = "page";
// This is the query used when calling include pages.
// Ex: main.php?id=blah -- id is the query

// End User Serviceable Parts

clearstatcache();
$includestring = "";
$mainpage = urldecode($query);
$mainstring = $abspath."/".$mainpage.".".$extension;
if (!$mainpage) {
  $includestring = $abspath."/".$defaultfile;
} elseif (ereg("\.\.", $mainpage) || substr($mainpage,0,2) == "./" || substr($mainpage,0,3) == "../") {
  die("Screw off.");
} else {
  if (file_exists($mainstring) && is_file($mainstring)) {
   $includestring = $mainstring;
  } else {
   $includestring = $abspath."/".$errorfile;
  }
}
@include($includestring);
// End Of Inklude
?> 

PHP:

 

try changining

$query = "page";

Code (markup):

to

$query = $_GET['page'];

Code (markup):

 

^^ If you do that, make sure to remove one of the dollar signs here:

$mainpage = urldecode($$query);

PHP:

 

That worked! I've spent our trying to fix!!!!!! Reps!(both of you)

 

that was fixed in the new code block he pasted.

looks like his host turned off register globals..