amazon_buybox is a plugin that generates code for items at Amazon.com, creating a link to the description, pulling the image file, and creating a “buy” button.
The following element <blosxom:amazon-buybox asin="ASIN (Amazon Standard Identification Number)">description</blosxom:amazon-buybox> will be turned into:
You can customize the elements that contain the description, the image, and the whole thing.