I want you to create a simple plugin where I can give free shipping when the order has "X" number of products using WooCommerce.
The real thing is that I give free ground shipping in all orders, and the express is around $10usd. I want that when the order has 3 products or more express shipping goes free.
I also want to select what products DON'T apply in the count (like $1usd productos and so).
I also want that I can use that plugin in spanish, so it can be translated.
Finally I want that plugin in a .zip that can be installed and uninstalled normaly, through the plugin install page in wordpress administration.
My WooCommerce Store is: [url removed, login to view]
If you need more details, please ask me.