It lets you know you have a new message, and gives you a link to look at the new message(s).
Do you mean on WikiAnswers? If you do, then you click on the button that says, "Improve Answer".
If you mean postings on your message board - then no. There is no option to stop people adding comments to your message board.
The "Discuss" button brings you to the discussion page so you can post about the question or answer, and your opinions or thoughts about it. You can talk about how to improve it or what you think about the answer or question.
If you mean the email address of other WikiAnswers contributors, then you have to ask them on their message board. Just keep in mind that the message boards are not private; anyone can read them.
I am assuming that by "inbox", you mean your message board. To access your message board first, go to WikiAnswers. Make sure you are logged in, then, look to the lef of your screen. You should see a blue box with many links inside. Click on the link that says "My message board". This is where you will be able to view all of your messages.
If you mean, where is the submit option for when submitting question's to wiki.answers.com then, if it's help there is not a submit button, you click the button 'GO' or when you have typed your question click the button 'ENTER' in your keyboard and then wait and it will submit.
it means if you want to become a member click this button
You mean Miley Cyrus? OF COURSE! All u do is press the "send message" button on her profile and WA-LA! A message for Miley!
it means your account is banned for a while. so if you get a message saying 'Your account has been suspended for 24 hours' it means your account is banned for 24 hours.
You need to create a Facebook account, and join form there - recent changes to the registration procedure mean you are now forced to have a facebook account in order to register with WikiAnswers. When I joined, there was no such need to have a Facebook account. Personally speaking - I don't see why ANYONE should be FORCED to join a social networking media just to participate here !
Wikianswers isn't mean, it only becomes mean to you if you break the rules.
The number is blocked by the one owning and paying for the phone account. Your parents maybe?