Messaging is currently only available with a venue after they have made you an offer to play. When you receive an offer from a venue, you will notice a round orange icon on the bottom right corner of your screen. Clicking on the icon will bring up a messaging box which enables you to message a venue if you have questions about details or opening acts, etc. Make sure you review the venue’s profile as most questions will be answered there.
Note that if the venue is not logged on, they will receive an email with your message. Likewise, if you are not logged on when they reply, you will receive an email.