Click on the 'recommend contributor' link underneath the answer.
Yes, members do recommend questions/answers and other contributors on WikiAnswers. This is one method of demonstrating or showing others that something on the site has been helpful.
Not really.
anyone that has good worthwhile contributions
Yesss
I recommend that you cease posting your homework on WikiAnswers so you can get a better grade.
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.
You can't. You can only ask a question or answer a question.
If you recommend a user on WikiAnswers, it means that you have given them a trust point. See 'related links' for more information.
Unfortunately, we do not have the capability yet. But it is something we are thinking about.
Wikianswers does not give recommendations.
Currently, the WikiAnswers system of trust points hasn't changed - you can only add trust points, and you can only recommend from a question the user has answered by going to the contributors tab and clicking "recommend".
WikiAnswers does not recommend or promote any product or company in answers.