I think there is still some bugs in Comment Each Post. It is not an easy bug. It is hard to explain. How can i explain? I don't know... It's strange bug. In test forum The sidebar not update for some users. Also new post comments do not go away even after you see them. Admin and some users cannot see link "You have no unread post comments. You may view all recent post comments ininstead" Some memebrs always see same comment and new comment But cannot see old comments. In real forum. I have some strange problem also. Sidebar work fine in live forum. But some members tell me they only see 2 comments and some others see many comments. Guests can see all comments. I make test user and yes. Sometimes i only see 2 post comments and i cannot see link: "You have no unread post comments. You may view all recent post comments ininstead" There is some bugs. But i am not programmer so i cannot tell you if permissions or something... It is not easy bug to know... Your team can find the bug in coding Here is gif of strange things admin(left) user1(right) i love this add-on!! Please check. Thanks!