Easylife Switcher extension

I've just released a new Magento extension called 'Easylife_Switcher'.
This is what it does:

• Frontend:
  • it can change the configurable products dropdowns to text or image labels
    
  • it allows you do display the out od stock combinations of configurable products with a "not available" overlay (see image above - medium size). The out of stock products may be selectable or not. Your choice.
  • it can change the main image in the product page when a combination is selected, if an image is available for the simple product. You can set the attributes that change the image.
  • it can change the full media block in the product page when a combination is selected, if at least the main image is available for the simple product. You can set the attributes that change the media section.
• Backend:
  • it allows you to set a default configuration to be selected while accessing the configurable product page.
    

Code and more details on how to use can be found here: https://github.com/tzyganu/Switcher