[Onkel_Tom]

@ Wential
You are right !
If you include a variable from config.php like the table prefix you should also include this file in your installation script:

find in file install_statistik_english.php:

require_once('./global.php');
require_once('./includes/adminfunctions_template.php');

replace it with:

require_once('./global.php');
require_once('./includes/config.php');
require_once('./includes/adminfunctions_template.php');

and try to install again

Sorry for that, my test installation has no table prefix so I'm not able to found out that we still have a problem there.

@Zelda-King
Ooooh, that's crazy because the german version of this hack has all flags in the database, but german countrynames :devious:
I will try a export from my german database table and try to replace the flags in the english version....