Are we really discussing this at a safety forum?
This is being discussed here is something that is Freedom's offensive and prohibited by law in most democratic countries in the world.
Peoples who wish to monitor people in this way has other problems and should in my opinion not be helped here on a forum that works for added security.
Samker, I think you can censoring these types of questions from the forum because I believe that these issues are unethical and do not have anything to do with security, but rather to monitor and limit personel integrity.
I have sean this kind of question before her so this is not the first of it kind. So I hope we can get rid of this kind of question from this site in the future.
Related article what we can be helping some one to do with this article:
http://scforum.info/index.php/topic,8107.0.html