history window that is implemented right in the chat window
what about history window, that is implemented right in the chat window? you could just have a button (or item in menu) to show in chat window not only the actual chat, but also its history? you could just implement a calendar widget hidden by default and shown when necessary; when user clicks on it, chat window skips to the talk from the past...?
you could also show search widget together with calendar...
cool idea, we need mockups though