// This is just a script... Another Try
if (!$con) {
               error_s("Unable to connect to database: " . mysql_error());
};

if (!empty($_POST)) {
                   if ((empty($_POST["username"]))||(empty($_POST["password"]))||(empty($_POST["email"]))||(empty($_POST["tbc"])) ) {
                           error_s("You did not enter all the required information.");
                           exit();
                   } else {
                           $username = strtoupper($_POST["username"]);
                           $password = strtoupper($_POST["password"]);
                           $email = strtoupper($_POST["email"]);
                           if (strlen($username) < 5) {
                         error_s("Username too short.");
                         exit();
                           };
                           if (strlen($username) > 14) {
                         error_s("Username too long.");
                         exit();
                           };
                           if (strlen($password) < 8) {
                         error_s("Password too short.");
                         exit();
                           };
                           if (strlen($password) > 12) {
                         error_s("Password too long.");
                         exit();
                           };
                           if (strlen($email) < 15) {
                         error_s("Email was too short.");
                         exit();
                           };
                           if (strlen($email) > 50) {
                         error_s("Email was too long.");
                         exit();
                           };
                           if (preg_match($user_chars,$username)) {
                         error_s("Username contained illegal characters.");
                         exit();
                           };
                           if (preg_match($user_chars,$password)) {
                         error_s("Password contained illegal characters.");
                         exit();
                           };
                           if (!preg_match($email_chars,$email)) {
                         error_s("Email was in an incorrect format.");
                         exit();
                           };
                           if ($_POST['tbc'] != "on") {
                         $tbc = "0";
                           } else {
                         $tbc = "1";
                           };
                           $username = mysql_real_escape_string($username);
                           $password = mysql_real_escape_string($password);
                           $email = mysql_real_escape_string($email);
                           $qry = @mysql_query("select username from " . mysql_real_escape_string($adb) . ".account where username = '" . $username . "'", $con);
                           if (!$qry) {
                     error_s("Error querying database: " . mysql_error());
                           };
                           if ($existing_username = mysql_fetch_assoc($qry)) {
                         foreach ($existing_username as $key => $value) {
                    $existing_username = $value;
                         };
                           };
                           $existing_username = strtoupper($existing_username);
                           if ($existing_username == strtoupper($_POST['username'])) {
                         error_s("That username is already taken.");
                         exit();
                           };
                           unset($qry);
                           $qry = @mysql_query("select email from " . mysql_real_escape_string($adb) . ".account where email = '" . $email . "'", $con);
                           if (!$qry) {
                     error_s("Error querying database: " . mysql_error());
                           };
                           if ($existing_email = mysql_fetch_assoc($qry)) {
                         foreach ($existing_email as $key => $value) {
                    $existing_email = $value;
                         };
                           };
                           if ($existing_email == $_POST['email']) {
                         error_s("That email is already in use.");
                         exit();
                           };
                           unset($qry);
                           $sha_pass_hash = sha1(strtoupper($username) . ":" . strtoupper($password));
                           $register_sql = "insert into " . mysql_real_escape_string($r_db) . ".account (username, sha_pass_hash, email, expansion) values (upper('" . $username . "'),'" . $sha_pass_hash . "','" . $email . "','" . $tbc . "')";
                           $qry = @mysql_query($register_sql, $con);
                           if (!$qry) {
                     error_s("Error creating account: " . mysql_error());
                           };
                           echo("Account successfully created.");
                           exit();
                   };
} else {
                   echo($page);
};

?>