I am using EE 2.4

Dummy signup: http://tensports.zeecdn.com/test-login-native.php

When I click on register it gives me an error **The action you have requested is invalid.**

I am submitting a form with *action ="http://tensports.zeecdn.com/ee/index.php/register/login-signup"*

Can I get some guidance on this?

In case if you want to refer the code :

    <form id="signupForm" action="<?php echo $STATIC_URL;?>ee/index.php/register/login-signup" method="post">
        <input type="hidden" id="form_status" name="form_status" value="signup">
        <li class="emId remReg"><a href="javascript:void(0);" onClick="javascript:validate_signup();"
            class="acLogin">Register</a>
        </li>
        </ul>
    </form>

my template:

http://codepad.org/eaKqsvTJ