I’m using this plugin with 3.5, but I have not had success displaying the thumbnails. I have not changed the code at all in functions.php or in my templates from WordPress 3.4.
When I click the “Choose a Second Image” button, I have to click it twice to open the media viewer.
At that point, the plugin allows me to choose the thumbnail, but when I click select, the image doesn’t appear in thumbnail area under “second thumbnail”.
This is not urgent for me, but I thought you might want the feedback.
