Bloggers running a multi-author WordPress blog can display avatar list of their site authors using a widget or shortcode. Here are two WordPress plugins that allows you to do so very easily.
Sometimes you don’t have featured image to show in your post, sometimes you forget adding thumbnail. By using Default Thumbnail Plus plugin you can automatically display a default post thumbnail in posts having no thumbnail. You can either use first image attached to a post or you can set default images for specific categories, tags, or custom taxonomies. It also supports custom fields for easy upgrading.
Display your WordPress blog categories or posts in columns.
You can automatically show excerpts on your WordPress site’s homepage even if your theme doesn’t support it you can display them without touching the code.