Suggestion: add time/date to chat room

It would be useful to have date/time for each message (or part of conversation) in the chat room. Or mark in some way that a message (or part of conversation) is "old/read".

I agree with this, or at least the option to toggle timestamps on chatroom messages.

+1
I think that if you are chatting about a game, there should be a timestamp about what move has just been played when you made the comment.