TheTVDB Bible / 04. Translations
You are free to add/edit translations for any series, movie, season, or episode that is unlocked and uncertified. There are, however, some locked series that allow for translations to be added at the various levels (season, episode, etc.). In these cases, you are also free to add/edit any translations.
For all other locked and certified records, you will be unable to add/edit the translations yourself. It is in cases such as this where you'd need to open a ticket. While we will probably not unlock the record unless it's an incredibly massive undertaking, we will add your translation(s) to the record in question, as long as they are high quality.
Series, movie, episode, and people translations should all follow the same guidelines.