WordPress.org

Puts a ribbon on the website if the user browser is older than expected.

Minimum browser versions are customizable in the Settings menu, along with the title and a custom link.

For more informations: http://www.duckinformatica.it/prodotti-e-servizi/free-wordpress-plugins/

This plugin uses the Browser detection library built by Chris Schuld. A big thanks to him for his major contribution.