So I know there have been quite a few posts on this forum about this subject, but I'm still confused.
I would like subscribers who receive e-mail notifications to reply directly from their e-mail, and have the reply posted as a reply to the original post on the Easydiscuss forum.
I have been able to setup IMAP e-mail parsing and e-mails are being parsed and posted to the forum. However, email replies are being posted as new posts, not replies to the original post.
I seem to remember that when I first setup my EasyDiscuss forum, subscribers were able to do this on my site, even before I setup IMAP email parsing, but I may be mistaken.
What else do I need to do to setup what I'm looking for? I saw a post on the forum from 2015 with some custom PHP to add to an e-mail notification template; is that what I need to do? It would be really nice to be able to place a button in the email notification that says "REPLY" (just like the one that says "Read This Discussion"

so that subscribers can reply from their e-mail.