Uses a hidden input and saves only the name. This one allows you to order the selection

pods2.x_orderable_gravityforms_helper.php

<?php
wp_enqueue_style( 'pods-select2' );
wp_enqueue_script( 'pods-select2' );

$attributes = array();
$attributes[ 'type' ] = 'text';
$attributes[ 'value' ] = $value;
$attributes[ 'tabindex' ] = 2;
$attributes = PodsForm::merge_attributes( $attributes, $name, PodsForm::$field_type, $options );

if( class_exists( 'RGFormsModel' ) ) : 

  $forms = RGFormsModel::get_forms(1, "title");

	if( count( $forms ) > 0 ) : ?>

		<div class="pods-select2">
			<input<?php PodsForm::attributes( $attributes, $name, PodsForm::$field_type, $options ); ?> style="width:95%;" />
		</div>

		<?php 
		// Get Form Titles
		$form_titles = array();
		foreach( $forms as $form ) :
			$form_titles[] = $form->title;
		endforeach; 
		?>

		<script type="text/javascript">
    	jQuery( function ( $ ) {
	        var $element = $('#<?php echo $attributes[ 'id' ] ?>' );

	        <?php 
	        if(count($form_titles) >= 0) : ?>

	        	$element.select2({tags:["<?php echo implode('","', $form_titles); ?>"]});

	       	<?php endif; ?>

			$element.on("change", function() { $element.html($element.val());});
	 
			$element.select2("container").find("ul.select2-choices").sortable({
				containment: 'parent',
				start: function() { $element.select2("onSortStart"); },
				update: function() { $element.select2("onSortEnd"); }
			});

	    });
		</script>

	<?php else : ?>

		<p>There are no forms available at this time. You may <a href="admin.php?page=gf_new_form">create one</a> now (<strong>warning</strong> entered data <em>will be lost</em> unless you save first)</p>

	<?php endif;

else : ?>
	
	<p>Gravity Forms is currently not available.</p>

<?php
endif;