You have three options to translate wpForo:
1. Use .POT file, it's located in /wpforo/wpf-languages/ directory.
2. Navigate to Dashboard > Forums > Phrases and edit/translate all phrases
3. Use attached xml file, and import it in Dashboard > Forums > Settings admin page.
Menu Translation
Please read this topic: https://wpforo.com/community/faq/how-to-translate-forum-menu/
Reputation Title Translation
Navigate to Forums > Settings > Members admin page. Here you can see the list of reputation titles.
Missing phrases (If those are not inserted in POT file)
You can translate any phrase using Forums > Phrases admin page. Search for certain phrase, edit and put the translated value. If you didn't find some phrase you can add it as well. just use the [Add New] button. Please note, the key of the new phrase must be the English version, the value can be the translated version.
Documentation: https://wpforo.com/docs/root/translation/how-to-translate/
In case you want to say thank you !)
We'd really appreciate and be thankful if you leave a good review on plugin page. This is the best way to say thank you to this project and support team.
Hi galzil,
Can I send you a translated PO file? (not 100% done, but most of the front-end)
Sure, we'll add translated files in next version, please send both .PO and .MO files to support[at]gvectors.com email address.
Is these a way to merge the translations I did in the Phrases section into the PO file?
I'm sorry but not, there is no Phrase to POT conversion way yet.
In case you want to say thank you !)
We'd really appreciate and be thankful if you leave a good review on plugin page. This is the best way to say thank you to this project and support team.