Hjælp nu :(

Goddag jeg har købt et script på internettet, det der er galdt er man kan ikke se sign-up når man trykker linket.
Se siden www.tjenher.dk

Poster lige signup.php filen da jeg regner med det er den der er galdt med

<?

include "lib/.htconfig.php";

$tml->RegisterVar("TITLE", _LANG_SIGNUP_TITLE);

if($_GET["action"] == "turing" && _ADDON_TURING == 1)
{
$turing->Output();
}
elseif($user->IsLoggedIn() && !$user->IsOperator())
{
header("Location: " . _SITE_URL . "/members.php?sid=" . $session->ID);
}
elseif($_GET["action"] == "activate" && _MEMBER_ACTIVATION == "YES")
{
if(!isset($_GET["c"]) || $_GET["c"] == "")
exit($error->Report(_LANG_SIGNUP_TITLE, _LANG_SIGNUP_WRONGLINK));

$db->Query("SELECT id FROM users WHERE active='" . $_GET["c"] . "'");

if($db->NumRows() == 0)
exit($error->Report(_LANG_SIGNUP_TITLE, _LANG_SIGNUP_WRONGLINK));

$userdata = $db->Fetch("SELECT id, email FROM users WHERE active='" . $_GET["c"] . "'");

$db->Query("UPDATE users SET active='yes' WHERE active='" . $_GET["c"] . "'");

$user->SendSignupEmail($userdata["email"]);
$user->ClickQueue($userdata["id"]);

$main->printText(_LANG_SIGNUP_COMPLETE);
}
else
{
$tml->RegisterVar("ERRORS", "");

$referer = $db->Fetch("SELECT fname FROM users WHERE id='" . $referrals->GetRefID($_GET["r"]) . "'");

$tml->RegisterVar("REFERRER", $referer != "" ? $referer : 0);
$tml->RegisterVar("TURING", _ADDON_TURING == 1 && _TURING_ENABLED == "YES" ? 1 : 0);

$i = 1;

foreach($GLOBALS["countries"] AS $name => $value)
{
$loopData = Array(
"name" => $name,
"value" => $value
);

$tml->RegisterLoop("Countries", $i, $loopData);
$i++;
}

$db->Query("SELECT id, method, fee FROM payment_methods WHERE active='yes' ORDER BY method ASC");

$i = 1;

while($row = $db->NextRow())
{
$tml->RegisterLoop("Payment_methods", $i, $row);

$i++;
}

if($_SERVER["REQUEST_METHOD"] == "POST")
{
$error = Array();

if(!$_POST["email"] || !$_POST["fname"] || !$_POST["sname"] || !$_POST["address"] || !$_POST["city"] || !$_POST["state"] || !$_POST["zipcode"] || !$_POST["country"] || !$_POST["password"] || !$_POST["confirm"])
{
$errors[] = _LANG_ERROR_FIELDEMPTY;
}

if($_POST["password"] != $_POST["confirm"])
{
$errors[] = _LANG_SIGNUP_PASSWORDNOTMATCH;
}

if($_POST["terms"] != "agree")
{
$errors[] = _LANG_SIGNUP_NOTERMS;
}

if(_ADDON_TURING == 1 && _TURING_ENABLED == "YES")
{
if($_POST["turing"] != $session->Get("turing"))
{
$errors[] = _LANG_SIGNUP_WRONGTURING;
}
}

if(!$user->VerifyData($_POST, $_SERVER))
{
$errors[] = _LANG_ERROR_BLOCKED;
}

if(_SIGNUP_CHECKEMAIL == "YES")
{
$db->Query("SELECT id FROM users WHERE email='" . $_POST["email"] . "'");

if($db->NumRows() != 0)
{
$errors[] = _LANG_SIGNUP_DOUBLEMAIL;
}
}

if(_SIGNUP_CHECKBANK == "YES")
{
$db->Query("SELECT id FROM users WHERE payment_account='" . $_POST["payment_account"] . "' AND payment_account!=''");

if($db->NumRows() != 0)
{
$errors[] = _LANG_SIGNUP_DOUBLEBANK;
}
}

if(_SIGNUP_CHECKIP == "YES" || _SIGNUP_MONITORIP == "YES")
{
$db->Query("SELECT id FROM users WHERE remote_addr='" . $_SERVER["REMOTE_ADDR"] . "'");

if($db->NumRows() != 0)
{
if(_SIGNUP_CHECKIP == "YES")
{
$errors[] = _LANG_SIGNUP_DOUBLEIP;
}
else
{
$tml->RegisterVar("DATE", date("l F d Y"));
$tml->RegisterVar("EMAIL", $_POST["email"]);
$tml->RegisterVar("IP", $_SERVER["REMOTE_ADDR"]);

$tml->loadFromFile("emails/doubleip");
$tml->Parse(1);

$main->sendMail(_SITE_EMAIL, _SITE_TITLE, $tml->GetParsedContent(), _SITE_EMAIL);
}
}
}

if(is_array($errors))
{
$tml->loadFromFile("pages/header");
$tml->Parse();

$i = 1;

foreach($errors AS $name => $value)
{
$tml->RegisterLoop("Errors", $i, Array("error" => $value));

$i++;
}

$tml->RegisterVar("ERRORS", $i > 1 ? $i - 1 : 0);

$tml->loadFromFile("pages/signup");
$tml->Parse();

$tml->loadFromFile("pages/footer");
$tml->Parse();

exit($tml->Output());
}

$newUser = new User();

$newUser->LoadByID($newUser->Add($_POST["email"], $_POST["password"]));

if(_MEMBER_ACTIVATION == "YES")
{
$charset = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnopqrstuvwxyz";
$hash = "";

mt_srand((double) microtime() * 1000000);

for($i = 0; $i < _SIGNUP_HASHLENGTH; $i++)
{
$hash .= $charset[mt_rand(0, strlen($charset) - 1)];
}

$newUser->Set("active", $hash);
}
else
$newUser->Set("active", "yes");

$newUser->Set("fname", $_POST["fname"]);
$newUser->Set("sname", $_POST["sname"]);
$newUser->Set("address", $_POST["address"]);
$newUser->Set("city", $_POST["city"]);
$newUser->Set("state", $_POST["state"]);
$newUser->Set("zipcode", $_POST["zipcode"]);
$newUser->Set("country", $_POST["country"]);
$newUser->Set("gender", $_POST["gender"]);
$newUser->Set("birth_day", $_POST["birth_day"]);
$newUser->Set("birth_month", $_POST["birth_month"]);
$newUser->Set("birth_year", $_POST["birth_year"]);
$newUser->Set("payment_method", $_POST["payment_method"]);
$newUser->Set("payment_account", $_POST["payment_account"]);
$newUser->Set("interests", serialize($_POST["interests"]));
$newUser->Set("additional", serialize($_POST["additional"]));
$newUser->Set("bonus", _MEMBER_SIGNUPBONUS);
$newUser->Set("remote_addr", $_SERVER["REMOTE_ADDR"]);
$newUser->Set("lastactive", time());
$newUser->Set("regdate", time());
$newUser->Save();

$ref = $referrals->GetRefID($_GET["r"]);

if(is_numeric($ref) && $ref != 0)
{
$ct = _ADDON_CT == 1 && _MEMBER_CT == "YES" ? 1 : 0;

if(_REFERRAL_TYPE == "PERCENTAGE")
{
$db->Query("INSERT INTO refs (uid, rid, status, ct) VALUES ('$ref', '" . $newUser->Get("id") . "', '1', '$ct');");
}
elseif(_REFERRAL_TYPE == "CREDITS")
{
$status = _REFERRAL_LOGGEDIN == 0 && _REFERRAL_EARNED == 0 ? 1 : 0;

$db->Query("INSERT INTO refs (uid, rid, status, ct) VALUES ('$ref', '" . $newUser->Get("id") . "', '$status', '$ct');");

if($status == 1)
{
$referrals->AddCreditsToUplines($newUser->Get("id"));
}
}
else
$error->Fatal(_LANG_SIGNUP_TITLE, _LANG_ERROR_ERROROCCURED);
}

if(_MEMBER_ACTIVATION == "YES")
{
$newUser->SendActivationEmail($_POST["email"], $hash);

$main->printText(_LANG_SIGNUP_ACTMAILSENT);
}
else
{
$user->SendSignupEmail($_POST["email"]);
$user->ClickQueue($newUser->Get("id"));

$main->printText(_LANG_SIGNUP_COMPLETE);
}
}
else
{
$tml->loadFromFile("pages/header");
$tml->Parse();

$tml->loadFromFile("pages/signup");
$tml->Parse();

$tml->loadFromFile("pages/footer");
$tml->Parse();

$tml->Output();
}
}

?>