Translate 68KB
By default 68KB comes with an English language file. You can create your own language files by translating the file inside the includes/application/language/english folder.
For example if you are creating a Spanish site then you would create a new folder includes/applicaton/language/spanish/ and make a copy of the files the in the english folder.
After you have done the translation open the file includes/config.php and change this line:
$config['language'] = "english";
To:
$config['language'] = "spanish";
Framework Language Files
68KB uses CodeIgniter as the php framework and it includes it's own language files and they are located in includes/system/language/. Those files have already been translated into other languages and you can download these from the CodeIgniter Wiki.
Changing the date time format
The date format is stored in the includes/config.php and uses php date() function
$config['date_format'] = 'Y-m-d H:i:s';
$config['comment_date_format'] = 'F j, Y h:i a';
$config['article_date_format'] = 'F j, Y';