Originally Posted by chaley
Can't the images be put into the config_dir\resources\images, like the other image replacements?
My configuration folder doesn't have a resources\images folder. If this is a proper alternative then my question is moot.
I created the path you mentioned and moved the plugin thumbnails. Then I started calibre and the thumbnails were in the menu as expected. Unless calibre somehow caches these thumbnails I guess all that is needed is to change the directions of the plugin posts to reflect placing these images in the config\resources\images folder.
Thanks Chaley for the scoop.