Hi Sandro,
I'm glad that upgrade from 4.0 to 4.1 went well, thank you for your feedback.
You can find the list of new features in
Version history of Kentico
CMS. Detailed information about each feature can be then find in Dev guide. Particularly information about translators can be found in '
Multilingual and international support' section, especially in its 'Translation management' sub-section.
Best Regards,
Martin Dobsicek.