The CyberSyn plugin is powerful, lightweight and easy to use Atom/RSS aggregation and content curation plugin for WordPress. The CyberSyn plugin has one very unique feature which allows you to import full text articles.
The CyberSEO plugin version 6 has been released in 2012 and its development was stopped in 2015. In 2016 CyberSEO 6 was finally replaced by the newest and most advanced CyberSEO 7 “Revolution”.
Now the obsolete version 6 is freeware and you can download it from this page for free. The plugin is not encoded and doesn’t use source code obfuscators like IonCube etc. So you should just extract the contents of the ZIP archive into your wp-content/plugins/ folder and activate the plugin.
The KVS Player plugin allows one to easily embed videos (supported formats: FLV, F4V and MP4) into WordPress posts and pages using the following shortcode:
[flv:url image width height link player]
The WP Quote plugin adds random quotes from famous people or whatever text you want to every post and page of your blog. With WP Quote you can add to your posts not just random text messages but any HTML code including banners, flash animation, embedded videos, iframes etc.
This plugin displays a list of tags (tag cloud) on the specified page.
This plugin allows one to mass delete WordPress posts and pages according to the specified rules such as date range, post status and content.
The WP-Flash plugin allows one to easily insert flash animation into WordPress blogs, using the following shortcode:
[swf:url width height]