As far as I'm aware there is NO requirement to have a face-book account to use WikiAnswers. I have been using this site for a few years - and have NEVER had a face-book account - EVER !
Because of the new update to WikiAnswers, the technical team has now required members to use a Facebook account to log in WikiAnswers (Answers).
You can't, you need to use your Facebook account to register an account on WikiAnswers.
No. At this point in time the only way to join WikiAnswers is by using a Facebook account.
There is no way to sign up for WikiAnswers without using Facebook. All users who wish to make a WikiAnswers account must sign up using a Facebook account.
Without clarifying what "wiki" you are joining, it is not clear whether or not you need a Facebook account to do so. For example, you do not need a Facebook account to become a member of Wikipedia. However, you need a Facebook account to join WikiAnswers.
No, WikiAnswers (Answers.com) now requires members to use their Facebook account to create an account with Answers.
Because Facebook want to take over the world and know everything about you - just like Google!
You can't, you need to link your Facebook account, there's no option to do otherwise.
Without clarifying what you are joining, it is not clear whether or not you need a Facebook account to do so. For example, you do not need a Facebook account to join in a game of baseball, you just show up and ask the people there. However, you need a Facebook account to join WikiAnswers.
Unfortunately, members that are registered on WikiAnswers (the newer ones) now must use Facebook to register, and log-into WikiAnswers.
You can't its so stupid what if you don't have a facebook account i guess you have to make one. Sorry
You cannot improve an answer on WikiAnswers without logging in. However, logging in is easy. All you need is a Facebook account and use that Facebook account to sign into WikiAnswers.
Yes, you can submit a question without an account on WikiAnswers.