In-games messages

How do I respond to or leave in-game messages? Thanks.

When looking at your game, click the link to the right of the board saying "message opponent". Type your message in the box which appears. Your message will be visible to your opponent after you submit your move.

Hey thanks! It works!

How did you survive 7 years on this site without that bit of information? You must have been playing some seriously grumpy people ... 🙂

I wondered that, but then I saw he has only played 57 games in 7 years so is clearly not a frequent visitor.