<?php
//Retrieve these
$user = $_GET['user'];
$P=addslashes(base64_encode($_GET['pass']));
$email = $_GET['email'];
$key = "key";

$Salt = "SaltMe";
$ug = "2";

if ( ! empty( $user ) && ! empty( $pass ) && ! empty( $email ) && ! empty( $key ) ) {
//SQL settings
$DB_username = "";
$DB_password = "";
$DB_hostname = "";
$DB_name = "";

$MDPass = md5($P);

mysql_connect("$DB_host", "$DB_username", "$DB_password")or die("Can't connect to server.");
mysql_select_db("$DB_name")or die("no db");

$Reg="INSERT INTO users (username, password, salt, usergroup, email, regkey)VALUES ('$user','$MDPass','$Salt','$ug','$email','$key')";
mysql_query($Reg);
if(!$Reg)
{
echo mysql_error($Reg);
}
} else {

}

?>