Click on the paperclip icon in the message area.
This will open the browser’s file selection dialogue.
Then click ‘OK’.
Images will appear in the chat window, documents will appear with a download link.
Private chat message indicator!
Now, this was long requested by chatters.
When you’re on a private conversation with a user, and receiving a message
from a different user, a red indicator will be shown on the [different] user
image that sent the message.
