The plugin returns an array of elements with the class names as their value.
It’s actually pretty simple. First, select the elements you want to return. Then, use the getElementByClassName method to get the element with the specified class name.
The plugin is great for helping you get the elements you want, but I have to say that the plugin is also a pain to use. I always get a “script not working because the page does not have the script tag” error. I have to have the script tag in there somewhere.