The ‘Message Hub’ section is used only for internal communications in the member portal. Everyone can post a message in ‘Message Hub’ so that all the other club members can read it and comment.
Your username is the way for other members to recognize your messages. The username is generated automatically, but you can easily change it.
To change your username:
Click on it:
Edit it to whatever you like.
Press ‘Enter’ on your keyboard to save changes.