Ajax Back In Stock (re-written version of Conor/Ceon's Back In Stock Module)

[BillJ]

So personally I would first try is in: catalog/includes/templates/YOUR_TEMPLATE/jscript/jquery/jquery_back_in_stock.js

Change:

var productDiv = $(this).parent();

To:

var productDiv = $(this).parent().parent().parent();

Thanks, bislewl! That sorted it out. And now I understand where it's getting the image and description from, I can remember to revisit that Javascript if I ever change the listing template.
So to summarise, it wasn't a bug in the module but rather it was due to my template being non-standard.