bbPress.org

When someone makes a reply or post a new topic, I would like to replace the generated content under bbp-author-avatar, see below:

<span class=”bbp-author-avatar”></span>

I have not found the proper filter for this.

I tried the following, but this gets called, every time a post is displayed:
add_filter( ‘bbp_get_reply_author_avatar’, ‘user_profile_link’ );
add_filter( ‘bbp_get_topic_author_avatar’, ‘user_profile_link’ );

Thanks!