We have no need for Personal contact forms on our site:
So how to disable them?
Unfortunately, when you do this, the Personal contact form option still appears!
It's just no longer checked by default.
This was not what we wanted at all!
We wanted the Personal contact form option gone, not disabled.
So the Simplify Module is needed:
The Simplify Module can be used to completely hide the Personal contact form option.
Navigate to the Simplify Module configuration area:
Check Contact settings box in the Users area:
Click on the Save Configuration button.
The Personal contact form option will vanish from sight!