CS Require featured image to publish posts
This plugin will add the restriction to publish post without featured image.
Sumada Kaabaha: featured image
Featured Image from External Sources
Fastest way to choose Featured Image to your Posts from Yahoo Images, Seznam.cz, etc..
Everything Accordion
The Everything Accordion is a simple widget that shows wordpress widgets, posts and pages in…
featured-image-for-custom-post-type
Featured Image For Custom Post Type Plugin Is Show Featured Image in All Post Section.