I'm not sure exactly what this is called. It's the little chat bubble which is displayed next to trades in which there is a message that hasn't been viewed.

I think it would be reasonable to display the chat bubble thingy on the individual trade pages themselves in addition to the present location on the trades list page. That way we can know if our trade partner has seen our most recent message(s) without having to go to their trades list page.

Thoughts?

+1