I am using configurable swatches on the product list page.
The default implementation links all the products to the configurable product and shows the default image for the configurable product.
For instance, say you have 3 simple products in your configurable product: yellow, green and blue.
When you click the swatch on the list page for say the blue product, and the listing image changes to show the blue product. Is there a way to update the href so that clicking the blue product links to the configurable product, but pre populated with the blue simple product.
Hope that makes sense :)