[HiddenConn1]

On the file system requirements part you need to give those file(s)/directories write permissions. CHMOD them to the appropriate permissions. "demos, themes_c, images/games, images/maps and config.php" need to be as follows. You can do this in FTP by right clicking the directory and selecting "File permissions".

config.php file is writable (Linux: sudo chmod 644 config.php)
/demos folder is writable (Linux: sudo chmod -R 644 demos)
/themes_c folder is writable (Linux: sudo chmod -R 774 themes_c)
/images/games folder is writable (Linux: sudo chmod -R 644 /images/games)
/images/maps folder is writable (Linux: sudo chmod -R 644 /images/maps)