Can’t figure out where to put shortcode [ajax_load_more]

I can’t figure out exactly where to insert the [ajax] code. I’m using Gridzone to create a masonry layout of posts with single images on each. I’d like to add Infinite Scroll. I’ve tried putting the code below into different places in index.php (Main Index Template), but I can’t get it to load the stuff from the second page properly. The first page loads fine, then small versions of the images on the second page appear on the left margin. The Load More button is working, it’s just not loading the images properly. Everything is updated.

Code used: <?php echo do_shortcode(‘[ajax_load_more button_label=”More Posts”]’); ?>

Any suggestions would be greatly appreciated.

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