Remove email field from contact form
I need to remove, or have greyed out, the email field from the contact form.
All messages sent from the contact form must only use the email that member used to register with.
Since my site is adult oriented and only available to registered members, I donīt want members sending messages through the contact form using other email addresses since it is a security risk (someone might use an email from another person withouth this person knowing)
Also, if possible it would be great if members lose their ability to change their registered email address once their profile is created (because of same issues as above).