Today, we're launching group chats on two more sites - io9 and Kotaku. For more about how group chats works, check out this primer.

Since rolling out group chats to Deadspin and Jalopnik last week, we've been continuing to make further improvements. The "Other threads" section was removed because it was confusing. Also, depending on whether the author of the post has participated in the discussion, we show you either show you the Highlights section or the All Replies section of the post to give you the best view of the conversation.

We'll be fixing lingering bugs and issues and continuing to make improvements based on your feedback. Please do let us know what you think.