I visited CB demo site, at the forum index page, click on the name link "nick" under "suggestion box", then it goes to homepage. Am I doing something wrong?
I checked the items, formatname is published, CB core has public access, Kunena integration to CB is enabled, CB forum is published and public accessed...
****Update
I tested at a develop. site that was created about a month ago with Kunena 5.0.0 installed, and the link to profile worked. Then I updated this site to 5.0.1 and the link is broken now.
From Kunena forum,
"It's a known issue. This fix should solve it. github.com/Kunena/Kunena-Forum/pull/4373/files"