Login/Sign up button Not working

Made a slight change to the general-register-modal, now when i click the sign up button in the top right, nothing happens. I am trying to have the user key in the screen name, not full name in the “full name” field. I don’t know why that would break the login link. Here is the code:

<div id=”register_panel” class=”reveal-modal”>
<div class=”row”>
<div class=”twelve columns”>
<h5><i class=”icon-magic icon-large”></i> <?php _e(“CREATE ACCOUNT”, ‘kleo_framework’);?> <span class=”subheader right small-link”><?php _e(“ALREADY HAVE AN ACCOUNT?”, ‘kleo_framework’); ?></span></h5>
</div>
<form id=”register_form” action=”<?php if (function_exists(‘bp_is_active’)) bp_signup_page(); else echo get_bloginfo(‘url’).”/wp-login.php?action=register”; ?>” name=”register_form” method=”post”>
<div class=”six columns”>
<input type=”text” id=”reg-username” name=”signup_username” class=”inputbox” required placeholder=”<?php _e(“LOGIN username”, ‘kleo_framework’);?>”>
</div>
<div class=”six columns”>
<input type=”text” id=”fullname” name=”field_1″ class=”inputbox” required placeholder=”<?php _e(“Desired SCREEN name”, ‘kleo_framework’);?>”>
</div>
<div class=”twelve columns”>
<input type=”text” id=”reg-email” name=”signup_email” class=”inputbox” required placeholder=”<?php _e(“Your email”, ‘kleo_framework’);?>”>
</div>
<div class=”six columns”>
<input type=”password” id=”reg-password” name=”signup_password” class=”inputbox” required placeholder=”<?php _e(“Desired password”, ‘kleo_framework’);?>”>
</div>
<div class=”six columns”>
<input type=”password” id=”confirm_password” name=”signup_password_confirm” class=”inputbox” required placeholder=”<?php _e(“Confirm password”, ‘kleo_framework’);?>”>
</div>
<div class=”twelve columns”>
<?php if( sq_option(‘terms_page’, ‘#’) != “#”) { ?>
<p><label><input type=”checkbox” class=”tos_register”> <small><?php _e(“I agree with the”, ‘kleo_framework’);?> “><?php _e(“terms and conditions”, ‘kleo_framework’);?></small></label></p>
<?php } ?>
<button type=”submit” id=”signup” name=”submit” class=”radius alert button”><i class=”icon-<?php echo apply_filters(‘kleo_register_button_icon’,’heart’); ?>”></i>  <?php _e(“CREATE MY ACCOUNT”, ‘kleo_framework’);?></button>  
<?php do_action(‘fb_popup_register_button’); ?>
</div>
</form>
</div><!–end row–>
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</div>