I did this before, but users complained it was cluttering up the lists... I think I just called the function qa_get_user_avatar_html() from qa-app-users.php (you need to include that file, I think)
Welcome to the Q&A site for Question2Answer.
If you have a question about Q2A, please ask here, in English.
To report a bug, please create a new issue on Github or ask a question here with the bug tag.
If you just want to try Q2A, please use the demo site.