For those who are not English, a partial translation (comprising only the bandwidth table at present) can be used.
We'll see how.
Note: the following example is based on the French translation. Adapt this method following your language.
Open the config.php
Replace these lines:
$locale = en_US.UTF-8';
$language = 'en';
$locale = fr_FR.UTF-8';
$language = 'fr';
Press ctrl+X to save the changes.
Wait a minute, or refresh the page, and the bandwidth table will be translated in your favorite language.