Update request DW Question & Answer Pro version

Hi,
I have som problems and questions with DW Question & Answer Pro version.
1. Some words in english are not translated – like “ago”. I have used Poedit, and have the correct settings in WordPress, but still words in english. I wish to translate that – please help.
2. An author don’t get emails when questions get reply – please help.
3. I wish to manually approve the answers before being posted. Please help with that.
4. I wish to have captcha on comments.
Please explain as clear as possible.  

Dominic 
answered 1 day ago

1/2. In this case, you can send me username & password of your site for further checking. 
3. You can find our answer here: https://wordpress.org/support/topic/comments-or-answers-by-guest-must-need-approval/
4. At the moment, we are checking and updating this feature in the next version. We have checked on our demo and see that the old version has some issue and you can not enable captcha for the comment section. 

 
simon_json 
replied 1 day ago

Thanks for reply!
1/2. I’m not comfortable leaving out username & password to my site right now. Do you have an email?
I guess things needs to be changed in .php-files? Could you please describe as clearly as possible what I need to do? (Regarding line, and what the code means.)
3. Sorry, but I don’t find that answer helpful. Could you please describe as clearly as possible what I need to do? (Regarding line, and what the code means.)
I think the easiest solution would be if you could fix theses things in an update? I have seen many people interesting in this. And I think an update like this should not take to much of your time to do? And you would probably save a lot of time less spent on support.
Thanks in advice!