[zanata-users] License of translated public domain

[Ralf Uhlig]

Hi,

I have started a project to translate the works of H. P. Lovecraft [1]. 
These are public domain in the United States.

If I read the Zanata terms of use [2] correctly all uploaded content 
(translations) have to be licensed under the CC BY-SA. Is this right?

Some of the translators would like to use the translations commercially 
and want them to be allowed to do so.

May I license the translations under the CC BY or even the CC 0?

Sincerely

Ralf


[1] https://translate.zanata.org/project/view/h.p.lovecraft

[2] http://zanata.org/terms