Rated 4 out of 5 stars

yazan: heyjoe8890 tarih: Ağu. 17, 2024 ·

Works as described. However, it may clash with other add-ons. I use the new Auto Profile Picture which fetches avatars for the message headers, but Compact Headers reverts them back to basic grey circles.

This review is for a previous version of the add-on (5.5). 

yazan: Dillinger (Geliştirici) tarih: Ağu. 20, 2024 ·

Please use the provided support email address for bug reports.

Having said that, this is an Auto Profile Picture bug, it works in newsgroup accounts, albeit buggy.
APP always shows the placeholder message instead of the default one letter avatar when it can't find an icon.