As promised at the end of the previous piece of my Drupal 7 multilingual post series, this part is turning to developers to spread some awareness of new features and possibilities in Drupal 7. We've talked about context support and new language selection features, and I'd like to share some tips with you to use them right. I'd also like to share an updated version of my Drupal 6 localization cheat sheet as well as its appropriate version for Drupal 7 with you and look at how can you hook into the heart of the language system.