Love your script for bbpress. It worked great for the post authors, but does not seem to work so well for the topic author, would you know why by any chance?
The current code line for the topic author avatar is as such:
topic_poster), 48, ‘identicon’ ); ?>
You can check out the site at gradiduncut.com
And everything under the avatar admin setting is set to on.
Thank you for your help, so far its been a huge help.