Frontend/Guest post | Both logged in and not logged in users can post | Admin can list the posts and take native WP post actions | Highly customizable
Easily display customizable author bios below your posts
Add and display a customisable user biography to the front page, single post types, archives and RSS feeds as well as via a widget in your sidebar.
Submit your post as guest user. Add featured image and other media to the post. Easy to use but very usefull.
Really Simple Guest Post Plugin will help you to generate a guest posting form in the simple and easiest way.
Guest Post Simplified Plugin will help you to accept post from any visitor in the simple and easiest way. All guest posts will be saved as draft.
Give credit to the authors and contributors of your blog by showing their profile information in a fancy and minimalistic box within the post page.
Disclaimer and Notification Manager for Authors
Show author information on post types not depending on WordPress users for galleries, expositions, content offered for/by third parties, etc.
Simple plugin to show ads on admin dashboard. Very useful for multi/guest author sites. Don't lose your revenue.