To do so you have to create an account at our Weblate instance at translate.camgirlfinder.net.
Then add or vote for suggestions. If the machine translation is good just add it as suggestion, so others can vote for it.
Once a suggestion gets enough votes it is applied.
If you meaningfully contributed to a translation, we will reward you with download slots.
Please only translate a language if you are a native speaker, since the translations should have better quality than machine translations.
Thank you.