I just had to commend you on an excellent plugin! I absolutely love it!!
I often used "cooks.com" to find recipes, but always had to print a hard copy, which was inconvenient. If I really liked the recipe, I would save the printout, but usually forgot about it, or couldn't find it when I wanted to use it again.
Now, thanks to you, I can make an ebook of a single recipe and transfer it to my Kindle. The recipes that are "keepers", can be merged together, allowing me to build a single and convenient cookbook of my favorites!
I am a loyal Calibre fan, and have made a couple of donations. This plugin really broadens the scope of my simple ebook reader; so, where is you "Paypal Donate Heart"? ...