it seems it was for 2011-2012 only, and they haven`t pulled it out of their web site
It is perfectly safe to sign up for WikiAnswers.
No, you do not have to be 18 to answer questions on WikiAnswers. In fact, you can be any age and still be allowed to answer a question on WikiAnswers. There is no age limit to sign up for an account and contribute to WikiAnswers, but there is an age limit to join a program.
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You have to sign up for it.
When you sign up for WikiAnswers, you are asked to choose your own username and password; you can personalize it from there during the sign-up process.(See the Related question on how to become a member of WikiAnswers.)
Yes, it is completely free to sign up for this website. WikiAnswers
You have to be 13 years or older to sign up for an account. You also need to have a Facebook account to sign up.
I don't know if they have an scholarship for Veterinarians but if you need money for college you should sign up for Fastweb.com it is free and easy.
You just sign up for a WikiAnswers account, and once you have signed up, you are able to participate in The Community Forum.
No. Anyone signing up for WikiAnswers who is under 13 is doing so contrary to the TOU.
It's called Sign Up
The only page that you can have on WikiAnswers is your Bio Page, which you automatically get and can edit at your leisure when you sign up for a WikiAnswers account.