Hi, I have modified the plugin in order to export the post comments. I have just add a new method, triggered when a new topic is created:
The function is:
Then I call the function on line 216, when a new topic is created:
$this->export_comments_to_bbpress( $post_ID, $new_topic, $topic_forum);
I hope it could be helpful for you, and maybe be included in a future release.
Thanks for the plugin!