By making the most contributions.
WikiAnswers has no "Contributor of the day"
Supervisors and Mentors are not measured in such a way.What these volunteers do for WikiAnswers is beyond measure.However, the top contributors and editors can be found here:Special:TopFarmers
You can email wikianswers@answers.com which is the quickest way. How do I get off you list? I do not want to be on answers.com
Yes, it is good to be a contributor on WikiAnswers.
HisPowr4U was the first Ruby level contributor on WikiAnswers.
Since everyone will have their own opinion I think it would be best if everyone said who they think is the best contributor to WikiAnswers. Then we will have a big list of contributors that have serve WikiAnswers. Here is the list so far. Stupid Little Genius
He is a very active contributor to the WikiAnswers Website.
Depending on the popularity of the category, it may or may not be at all difficult to make enough contributions to be listed as a Top Contributor of a category. As such, being a Top Contributor in and of itself doesn't mean much. It's the quality of your contributions, not the quantity, that will help you "earn your mark."
A person can become an Expert contributor in Wikianswers by asking and answering a lot of questions.
The major WikiAnswers contributors can be seen through the 'Top Contributors' list. To see the Top Contributors list, simply go to the WikiAnswers home page, scroll to the bottom, and click the 'View Top Contributors' link. There is where you see the top 100 contributors of all time, the top 50 answerers, and top 50 editors on WikiAnswers.
You just ask or answer a question, and you automatically become a contributor. If you mean how do you get the badge that says "contributor," you have to sign up for the site. Any registered user who hasn't moved on to a different badge will have the contributor badge.
You don't; WikiAnswers changes it when you have a certain amount of contributions.A list of how many contributions you need to get to a certain rank is below:Bronze contributor: 500 contributionsSilver contributor: 5,000 contributionsGold contributor: 25,000 contributionsPlatinum contributor: 100,000 contributionsDouble Platinum contributor: 200,000 contributionsRuby contributor: 500,000 contributionsThose are all the rankings so far.