For a couple of years in the late 90's there was an active mailing list for "Falcon040" (Afterburner) owners. I found parts of this mailing list on my Falcon's harddrive last night.
I've converted it to HTML and uploaded it to my website. If you have or had an Afterburner there's a lot of interesting stuff here.http://joska.atari.org/Falcon040-ml/
If somebody here has a more complete archive then let me know