Your computer might have a problem, either that or WikiAnswers might have been down, do to site service.
It usually means editing an answer. This is a feature given to anyone who signs in to WikiAnswers.
I note that you are an unregistered user and therefore would not have a profile on WikiAnswers for anyone to look at.
Anyone can edit WikiAnswers Q&A. Simply login and click "improve answer" (or other editing links) on any question page. You might also want to become a WikiAnswers Supervisor. See the link to the left.
Yes, anyone in the world can write an answer to a question on WikiAnswers. However, if you are not a registered user, you are limited to editing categories, writing the first answer to a question, and asking questions. To be able to edit a question, you must sign into an account.
Anyone can use WikiAnswers that knows about WikiAnswers.
On your profile, click on "edit this page" beside your username. Type away in the "About me" section below. Don't forget to click Save at the end.
Not always. Anyone can answer a question on WikiAnswers. You can look at the person who answered it at the bottom of the answer and check their profile. And look at the number of trust points they have earned and what they do for a living.
Yes. Anyone can read and answer the questions on WikiAnswers.
Yes
Wikianswers is a public community. Anyone can ask questions and anyone can answer them. If you have any question you can post it in wikianswers and someone who knows the answer to your question would respond.
Community Assistants are paid employees. Anyone else that contributes to WikiAnswers is doing so voluntarily.
Yes, some people do seem to hate WikiAnswers.