WikiAnswers does not have a "friends" system, as the site is focused on Q&A. Programming resources are being put into developing that aspect of the site, and not community features.
No, WikiAnswers does not have that feature.
Friends on WikiAnswersYes, you can have friends on WikiAnswers. All you have to do is send a message to someone, asking them to be your friend.Of course, you can have friends on WikiAnswers, but there is no Friends List like on Facebook or MySpace.
It usually means editing an answer. This is a feature given to anyone who signs in to WikiAnswers.
Yes there is a forum on WikiAnswers. You can access it from the Related Links or on the blue sidebar on the left.
Yes, if you are a supervisor.
Currently, there is no "friending" feature on WikiAnswers. However, every member of WikiAnswers has a bio page and a message board, and you can leave them messages if you like. To get to a person's bio page, use this link, and replace the word "username" with the real username of the member you want to find: http://wiki.answers.com/Q/User:username
If you mean your Discussion board then you can find it under MyPages which is on the left side of the screen on the Blue Navigation bar. But, if you mean the WikiAnswers Email, which, you have to be a supervisor to have that feature and get an WikiAnswers Email.
The "Unwatch" feature is used to unsubscribe a question from your watchlist.
There is no way for WikiAnswers to look at a diagram you are seeing.
Friends, supervior, old teachers or friends on wikianswers. LIBRARIAN!
WikiAnswers email accounts are only given to WikiAnswers Supervisors. There is the message board feature on WikiAnswers that you can use to message other users. Simply click on 'Message This User' on the top right of a users bio page to add a message.
WikiAnswers is not unreliable! There is nothing but good things to say about it. I recommend it to all of my friends when they need information.