The file for Brazilian Portuguese (pt_BR.po) is available through my Mega Upload account.
Please see this link (https://mega.nz/#F!M1gQnIQZ!g6UDlPD4jnunTjMe3rhs2A)
I tried to upload the file in the attachments but couldn't.
Is there another way I can send this back to the project to be incorporated in time for 0.92.4 release?