Hi Joseph,
For AddThis code to work, please change the editor to None and paste the code from Addthis to Social position.
This position is required for other followus to work.
If you do not use the Social position, you can add these to script to tplsblockhead.php file (at bottom)
<script type=”text/javascript”>var addthis_config = { };</script>
<script type=”text/javascript” src=”//s7.addthis.com/js/300/addthis_widget.js#pubid=ra-523d4894767843b5″></script>
(change the pubid to your correct id)
For the top-2 position. It is an unused position. We intent to add the language switcher position to top-2, but we have not.
You can add any module position there if you want. It is an T3 spotlight function, you can customize to any position as you wish in Layout (backend)
Regards