By default, this can be changed on theme options > colors > General > heading colors.  However, if you do...

If you would like to change the shape of the profile pictures on the Profile page and Member page, you...

By default, the platform does not have this option. You can use the following CSS code. Please follow the steps...

By default we do not have a specific setting that will prevent users to edit their Nicknames. You can use...

By default, the platform does not have this option. You can use the following CSS code: Please follow the steps...