Thread:JoePlay/@comment-27501059-20190507115859/@comment-171752-20190507135629

For the circular avatar, add this short code to your Wikia.css:

.avatar { border-radius: 50%; }

By "recently edited section", I assume you mean either Special:RecentChanges or Special:WikiActivity. The only avatars I see are on Wiki Actvity and only for when someone posts some kind of comment, which happens at every wiki.