ZIZ
12 Aug 2019
in template of hovercards search
<img class="avatar" src="{avatar}" />
repalce
<img class="avatar" src="{avatar}" onerror="this.src='/images/default_avatar.png';"/>
this work fine for me ;)
Local avatars are not shown if you are on localhost. It will on production though.
As for positioning, can you share a board URL? It might depend on your theme (if you have lots of relatively positioned elements, it might be a little confusing for the plugin to know the parent element’s position).
Seems to work fine for me in latest Chrome, Firefox and Safari. Which browser are you using?