If you want to edit the category of games or file types, then you can change this:

For editing categories, you must open the file locale/you_language/cats.php.
To edit the file types you must open the file locale/you_language/admin/types.php.

If you decide to establish a base for the localization of base games, then you should consider the following:

Your localization be located in a folder locale.

In your localization is to be sure to file core.php, with such content (example):

<?
$locale['copy_s'] = "About <br>";
$locale['copy1'] = "More information about the system<br>";
$locale['copy2'] = "About \"base Games\" ";
$locale['copy3'] = "From:";
$locale['copy4'] = "User:";
$locale['copy5'] = "Site Author:";
$locale['copy6'] = "Version of the system:";
$locale['copy7'] = "License:";
$locale['copy8'] = "Nationality:";
$locale['admin'] = "Admin panel";
$locale['sub_1'] = "Submit news";
$locale['sub_2'] = "Add article";
$locale['sub_3'] = "Add a file";
$locale['gold'] = "Some features are disabled. Please buy gold license.";
$locale['lg'] = "en";
$locale['charset'] = "iso-8859-1";
$locale['localizator'] = "<a href='http://alexalx-soft.com' target='_blank'>AlexALX</a>";
?>

You may not fully translate all the files, if not the desired file, the script is read from the original file in folder English.