I also do not see avatars in the forum. It appears to be a forum theme issue with the "Homebrewers Association 2019" default theme. If you switch to the SMF Default Curve then avatars appear correctly.
Thanks for this. I found that setting (eventually) and changed it. It definitely brings back the avatars but it makes the forum look very different. Everything else about the forum looked and felt as it had for years but the avatars were gone. Now the avatars are back but I feel like I'm on a new forum.
I envision Denny as this "man behind the curtain" pushing buttons, laughing, drinking beer, laughing again...