It is a free site.
Nothing.The website is free to join.
not that i know of
yes,of course
No, they're totally ripping off our name.
To sign up, or join.
No you can make a wiki or account for free
See: http://en.wikipedia.org/wiki/French_Foreign_Legion
Bob Rosenschein was the head of it but many were part of the development. improve answers here.
No, it is free as long as you are 13 yrs. or older. :)
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.
This is acceptable when you join wiki answers. But you should better try http//www.Gooogle.com Wiki answers has currently 6,129,234,72 unanswered questions. THANKYOU 4 CHOOSING WIKI ANSWERS
You can be any age but in wikihow you have to be at least 13