WordPress.org

Easy Install

1. In your WordPress admin, go to 'Plugins' > 'Add New'.
2. Search for 'RefTagger.'
3. Click 'Install', then 'Install Now', and then 'Activate Plugin'.

Manual Install

1. Download the plugin.
2. Unzip the plugin to your WordPress plugins directory (/wp-content/plugins/).
3. Activate 'RefTagger' through the 'Plugins' page in WordPress.