Как убрать надпись "Powered by Phoca Guestbook 2.07"

Powered By линк скрыт в этом файле : components/com_phocaguestbook/helpers/phocaguestbook.php

176 строчка
 

function getInfo() {
    return base64_decode('PGRpdiBzdHlsZT0idGV4dC1hbGlnbjogcmlnaHQ7IGNvbG9
                          yOiNkM2QzZDM7Ij5Qb3dlcmVkIGJ5IDxhIGhyZWY9Imh0d
                          HA6Ly93d3cucGhvY2EuY3oiIHN0eWxlPSJ0ZXh0LWRlY29
                          yYXRpb246IG5vbmU7IiB0YXJnZXQ9Il9ibGFuayIgdGl0bGU
                          9IlBob2NhLmN6Ij5QaG9jYTwvYT4gPGEgaHJlZj0iaHR0cDo
                          vL3d3dy5waG9jYS5jei9waG9jYWd1ZXN0Ym9vayIgc3R5b
                          GU9InRleHQtZGVjb3JhdGlvbjogbm9 uZTsiIHRhcmdldD0iX
                          2JsYW5rIiB0aXRsZT0iUGhvY2EgR3Vlc3Rib29rIj5HdWVzd
                          GJvb2s8L2E+PC9kaXY+');
}

Оставляем вот так:

function getInfo() {
        return;
     }

http://www.mysysadmintips.com/other/web/295-edit-or-remove-powered-by-phoca-guestbook-back-link