How do I make my user name rather than my first name appear in posts?
To change the name which is displayed:
1) Click on ‘My Profile’ in top yellow bar (you need to be logged in to see this)
2) Click on ‘Edit’ (left hand side)
3) Click on ‘Display Name’ and choose which name you’d like to appear.
4) Remember to click on ‘Update Profile’ (bottom of the page) to save your changes.
Thank you Neil.