WikiAnswers always does that. It just means nobody else has asked exactly the question you are asking.
You could try rephrasing your question, to see if something close to the answer you want turns up.
Otherwise, simply ask your question and wait to see if it's answered.
The list of other questions, headed in red 'Is one of these your question?' is offering questions and answers which might be helpful to you.
Under this list is the heading, 'No? Post your question to the community!'. Beneath this is a pane which will contain the question you've entered. You can click on 'Submit Question', and then your question will be posted on WikiAnswers and you will be notified if the question is answered, or altered in some way.
Or you can change the wording of your question and submit the new wording.
No one should stop asking questions on WikiAnswers. There is always some question about something that no one locally seems to know your question. There is always a question to ask, and questions make the world go round, so people shouldn't stop asking questions.
Yes, WikiAnswers is a Question and Answer community.
The question you asked is inappropriate for WikiAnswers.
You cannot block questions on WikiAnswers. Only Supervisors have the ability to get rid of a question, but there is no such action as 'blocking a question'.
You cannot demand answers from WikiAnswers on your questions. WikiAnswers does not answer your questions, it is the members of this community that answer your questions. You can request for your question to be answered but not demand for the same.
It does let you ask and post questions, unless you said or did something wrong and got blocked for posting question.
this question
Promoted questions are questions chosen by the WikiAnswers team to be promoted. This list is different than the Featured Questions list.
WikiAnswers does NOT know everything. People from all around the world answer questions on WikiAnswers. We can only answer questions that we know the answers too. If nobody could answer a question, then that question would stay un-answered. Because WikiAnswers is a combined effort of thousands of users. Everyone knows something about something! Put them all together and you are very likely to find a person who knows the answer to what you want to know, and they are willing to share it with you!
If a question is redirected to "What questions add no value to WikiAnswers?", then it became an alternate to that question because it added no value. Questions like "Purple blue yellow ice cream?" will be merged into "What questions add no value to WikiAnswers?" because, as the question states, they do not add any value to the site.
There are many popular questions on WikiAnswers. Just one is "What 3 word queries on WikiAnswers are not questions?".
Thousands of questions are posted on WikiAnswers every day. As WikiAnswers relies mainly on volunteers to answer questions, it is not always possible for every question to be answered.