Super Post adds many useful features for displaying your WordPress blog posts and post types is a better way. The plugin is compatible with all post types and automatically adds various useful options, gives you more controls over your blog content.
You can hide date from your posts, pages and post archive pages simply by activating WP Date Remover plugin.
Displaying time difference means showing up time between now and a specified date/time in your WordPress blog pages, posts and also in text widgets.
Sometimes some broken plugins appear in WordPress Plugins Repository which are created by well known and good developers but are broken because of some human error in code or while uploading files to their repositories. Generally these kind of plugins get updated with errors fixed in them but the bloggers who blog about plugins have to regularly monitor them for recent updates. This article is on a simple dashboard widget which makes your work easier by displaying last repository update of the plugins you are using in your WordPress site.