Some, but not all, supervisors use their e-mail address in the format of [username] @ wikianswers.com (no spaces). If the username has a dash or space in it that character should be replaced with a period in the e-mail address. Alternatively, you may message them on their message board with your e-mail address or ask for their e-mail address if they are comfortable sharing it. Message boards are in the format of http://wiki.answers.com/Q/UserDiscuss:[username]
You can either message supervisors, or you can email them. Also some supervisors have their email addresses on their bio pages.
E-mail WikiAnswers at WikiAnswers @ Answers.com (remove the spaces) if you want to become a Supervisor.
If a floating supervisor wishes to become a category supervisor, they can apply in the same way that a non-supervisor would, by sending an email to the appropriate email address.
Supervisor applicants are contacted via email, so providing a valid email address is crucial.
Emailing applications to the Supervisor email address organizes all the applications in one place, allows the conversation about becoming a Supervisor, or alternates to becoming a Supervisor, to take place in private, and if someone else takes over promoting users, most of the applications are not on a person's specific message board or on a specific person's email.
You get a WikiAnswers email account by becoming a Supervisor on WikiAnswers.
The Community Assistant team reply to emails sent to the WikiAnswers addresses. If you email a specific Supervisor, the Supervisor themselves will reply to the email.
You cannot become a Supervisor without a valid email address. However, if you need an email address you can sign up for one for free at sites such as Gmail.com, Yahoo.com and others.
You can write on a supervisor's message board if you want to talk to him or her, but if you have a dispute, writing to the Community Advisor email address (communityadvisor @ answers.com) is your best bet. The people who get those emails will work to resolve any disputes with users or a supervisor, and explain our rules or terms of use where necessary.
Try any supervisor, they can examine your activity and if they believe it is good enough they will recommend you. If the supervisor you contact does not want to do this they can tell other supervisors.
I'm Afraid NotThat is, unfortunately, not possible; in order for the admins of the site to be in contact with a potential supervisor, an email address is mandatory. (See Related question.)
No, you don't. But you do need an email address.