You can pay for dns blocking or opendns does a free blocking filter.
You could also edit the dns cache list lmhosts to point to an invalid ip address.
But unfortunately there is no way to permenantly block a host all these methods are revertable.
no changing, ive blocked it!
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'.
no
Some of the categories on WikiAnswers should not be browsed through by younger children in school, so a school will block WikiAnswers on their server. However, a more common reason is due to vandalism. Instead of researching in class like a student is supposed to be doing, they vandalize WikiAnswers, which does not benefit anybody. If enough students are vandalizing WikiAnswers and neglecting classwork, the school will block WikiAnswers on their server.
No, this is not possible.
Yes, WikiAnswers reserves the right to block users from contributing to the site.
They are here to protect wikianswers, and block vandals/spammers/cyberbullies from this site.
Yes. If a supervisor finds a cyberbully on wikianswers, the supervisor would block the cyberbully.
Suspend as in block, yes.
WikiAnswers doesn't 'block' inappropriate questions, but rather stores them so no one can answer an inappropriate question that has already been asked. It is called a 'Catch-All', and it stores all of the inappropriate questions so when a user types in an inappropriate question that has already been asked and merged into that Catch-All, they will get an answer telling them that inappropriate questions are not allowed on WikiAnswers. In a way, WikiAnswers does 'block' inappropriate questions.
Currently, you cannot block certain individuals from writing on your message board. You can block all Non-Supervisors from writing on your message board by emailing WikiAnswers @ Answers.com(remove spaces) and asking for them to do so. Please note that this will not block Supervisors or Community Assistants.
They block all messaging sites but not wikianswers
No, Supervisors cannot block another Supervisor. Only Community Assistants (Answers.com Employees) are able to block Supervisors. If you do attempt to block another Supervisor you will be presented with the following message "WikiAnswers Supervisors, Mentors, Senior Supervisors, and Community advisors cannot be blocked. For assistance contact WikiAnswers @ Answers.com"