Powered by Komento – here is how to remove yet another powered by link on the joomla commenting component “Komento” free version.
– FTP > components > com_komento > helpers > helper.php
– search end find the word “powered_by”
– Delete anything belonging to it. This should likely be lines 880 – 883.
Dr. Elijah Clark (July 22, 2013). Remove Powered by Komento [Web log post]. Retrieved from http://elijahclark.com/remove-powered-by-komento/