Similar plugins exist, but they are either limited in scope, or have terrible configuration interfaces. HeadTag aims to be an all-in-one solution to provide the ability to add the following types of tags to the document -
Linked StyleSheet (CSS) files
Custom tags (of any type)
The plugin can be used in two ways:
1. By using the plugin configuration to designate tags to be inserted by specific menu item, access level, or user group.
2. By plugin tags inserted into content items, descriptions or modules (which process content plugins).
Version 2.5 users - the 3.0 version is not an upgrade! Upgrading requires you to re-enter your rules or you will lose them upon saving the new version for the first time on your site.
Version 2.5 - resolved issue introduced in J3.3.1 and J2.5.19
Version 3.0 - Complete rewrite for performance and new Joomla features.