<?
<?
    //Define Variables
    $username = $_REQUEST['username'];
    $password = $_REQUEST['password'];
    $username_in_use = 0;

    //Salt and Encrypt teh passwordz
    $salt = "easd1hj";
    $password = $salt . $password;
    $password = md5($password);

    //MySQL database stuff
    $con = mysql_connect("localhost","matttenn_mc","password123");
    if (!$con)
  {
        die('Could not connect: ' . mysql_error());
  }
    mysql_select_db("matttenn_mc", $con);
    $result = mysql_query("SELECT * FROM users WHERE username='" . $username . "'");
    while($row = mysql_fetch_array($result))
  {
        $username_in_use = 1;
        header( 'Location: register.html?uniqueuser=0' ) ;
  }

    //Provided the info is unique, add to DB
    if ($username_in_use == 0)
    {
        mysql_query("INSERT INTO users (username, password)
        VALUES ('" . $username . "', '" . $password . "')");
        header( 'Location: index.html' ) ;
    }
?>