Problema con index.php Gen4

[folch]

Muy buenas compañeros, les comento mi situación. Obtuve mi Gen4 y me propuse a instalarlo en mi web. Todo bien.. creo la base de datos, modifico los archivos a configurar, subo los archivos y listo!! Consigo acceder al panel de administración.. y desde allí activo el template que viene por defecto... pero a acceder al index.php de mi web me da como respuesta el siguiente mensaje de error:

"The configuration did not recieve appropriate variables to accept your request."

Si no fuera mucha molestia les agradecería su apoyo para resolver esta situación.. a continuación les dejo el source del index.php:

Código:

<?php
session_start();
include_once('lib/lib.php');
include_once('lib/configuration.php');

$ddir = THDIR.$do->get_file_url();
include($ddir);

if(file_exists(HEADER)) { include_once(HEADER); }
if($contents) { print $contents; }
if(file_exists(FOOTER)) { include_once(FOOTER); }
?>

y aquí les dejo el de lib.php y configuration.php:

Código:

<?php

/* security*/

  //lib start
session_start();

if(!defined('DB_DETAILS')) {
include_once('lib_database.php');
}

if(!function_exists("set_error")) {
include_once('lib_functions.php');
}

if(mysql_ver() < 5)
{
set_error("Your server doesn't support MySQL 5, Please install MySQL 5 to have Gen4 perform at it's best.");
}

if(PHP_VERSION < 5.1)
{
set_error("Your server's PHP version is incompatible with Gen4. Gen4 is only compatible with PHP Version 5.1.0 and above.");
}

if(!defined('load_Gen4'))
{
set_error("We could not load the agent because a request was not declared properly.");
$err_l = true;
}

if(!$c = mysql_connect(DB_HOST, DB_USER, DB_PASS))
{
set_error("We couldn't establish a connection to your MySQL server.");
$err_l = true;
}
if(!mysql_select_db(DB_NAME, $c))
{
set_error("We couldn't establish a connection to your MySQL database.");
$err_l = true;
}


if(!$error_load)
{
DEFINE('START_PROCESS', true);
}

$do->refresh_sess();
?>

Código:

<?

  session_start ();

  if (!$stop_eval)
  {

	global $c;
	if(is_dir('install/'))
	{
	header("Location: install/");
	}

	

	if(defined('DB_DETAILS') && $c && !$error_log) {

	if(!$_SESSION['setting'])
	{
	$setq = mysql_query("SELECT * FROM settings");
	while($r=mysql_fetch_array($setq))
	{
	$set[$r[set_name]] = $r['set_value'];
	$_SESSION['setting'][$r[set_name]] = $r['set_value'];
	}
	} else {
	$set = $_SESSION['setting'];
	}

	if(!is_array($set))
	{
	 die("An error occured while trying to process the settings, Please re-

	access the site later or consult the administrator.");
	}


	DEFINE('GEN4_PROCESS', true);

	if($set['theme_active'])
	{
	DEFINE('THDIR', 'themes/'.$set['theme_active'].'/');
	DEFINE('HEADER', 'themes/'.$set['theme_active'].'/t.php');
	DEFINE('FOOTER', 'themes/'.$set['theme_active'].'/f.php');
	} else {
	DEFINE('THDIR', 'themes/default/');
	DEFINE('HEADER', 'themes/default/t.php');
	DEFINE('FOOTER', 'themes/default/f.php');
	}

	$signin_username = $_SESSION['account_username'];
	$signin_password = $_SESSION['account_password'];
	$signin_token = $_SESSION['account_token'];

	$admin_username = $_SESSION['admin_username'];
	$admin_password = $_SESSION['admin_password'];
	$admin_token = $_SESSION['admin_token'];


	if($admin_username && $admin_password && $admin_token == 

	session_id())
	{
	$admin_loggedin = 1;
	$aq = mysql_query("SELECT * FROM admins WHERE 

	aUsername='{$admin_username}' AND aPassword='{$admin_password}' 

	LIMIT 1;");
	$ar = mysql_fetch_array($aq);
	}

	if($signin_username && $signin_password && $signin_token == 

	session_id())
	{
	$loggedin = 1;
	if($_SESSION['me'])
	{
	$ir=$_SESSION['me'];
	} else {
	$iqcn = mysql_query("SELECT COUNT(*) AS cnt FROM users WHERE 

	username='{$signin_username}' AND password='{$signin_password}' 

	AND suspended='0' LIMIT 1;");
	$iqcn = mysql_fetch_array($iqcn);
	$iqcn = $iqcn['cnt'];
	if(!$iqcn) { $do->logout(); } else {
	$iq = mysql_query("SELECT * FROM users WHERE 

	username='{$signin_username}' AND password='{$signin_password}' 

	AND suspended='0' LIMIT 1;");
	$ir = mysql_fetch_array($iq);
	$_SESSION['me'] = $ir;
	}
	}
	}

	} else {
	die("The configuration did not recieve appropriate variables to accept 

	your request.");
	}

	if ($set['next_clearup'] < time ())
    {
      $next_clearup = time () + 60 * 60 * 24;
      mysql_query ('' . 'UPDATE settings SET set_value=\'' . $next_clearup . '\' WHERE set_name=\'next_clearup\' LIMIT 1;');
      mysql_query ('UPDATE users SET ads_clicked=\'\' WHERE ads_clicked!=\'\'');
    }
  }

?>

Gracias!!