[AminSanaei]

Where can I find language files, such as Fa_ir.po and En_us.po?

[chrishajer]

Start here:

http://bbshowcase.org/forums/topic/bbpress-translation-internationalization-into-local-languages

or here:

https://bbpress.org/forums/tags/i18n

[AminSanaei]

but that is “.mo” file and i can’t edit that. where is the download link of the english language?

[chrishajer]

I think you pick an English .pot file from here (depending on your version) then you translate it into your language and save the mo file.

http://svn.automattic.com/bbpress-i18n/pot/tags/

[AminSanaei]

ok, thank you.