not surte why it is not showing, do you have data bridge installed?
change line 27:
if ((($_SERVER["REQUEST_METHOD"] == "POST") && (isset($_SERVER["HTTP_REFERER"]) && strpos(urldecode($_SERVER["HTTP_REFERER"]), urldecode($_SERVER["SERVER_NAME"].$_SERVER["PHP_SELF"])) > 0) && isset($_POST))) {
to:
if (isset($_POST["Submit"]) || isset($_POST["Submit_x"])) {
also change the code for the submit button:
<input type="submit" value="Submit" class="inputButton"/>
to:
<input type="submit" value="Submit" name="Submit" id="Submit" class="inputButton"/>