The scroller is not publishing sales badges

Hello and thank you for reading me.

I am using the Hot VM Scroller whithout problem.
The only issue I am facing is that my plugin BIT Virtuemart Product Badges is not working on it.
I have badges publshed on the photo for sales, sold out and new products, it is working on category view but not on the scroller.

How can I make is works ?

In the documentation, I am supposed to add this content in the default.php file

<?php $_SESSION=true ?>
<div style="display:none;" id="<?php echo $product->virtuemart_product_id ?>_bvmpb_mod" class="product_badge"></div>

I don't know where to add it in the file.

Thank you for your help
Tamera

VM stroller is not made to work with any other component together.