Keep in mind to not lie on your registration regarding if you are a policeman, or have been put to prison in the past, while registering, also don't lie about the hand your are used to use while writing on paper.
Regarding to if you violate the terms and rules of your country:
I do not care about if you lose your job or not.
You should care about not to make others lose their jobs.
Feel free to post about satanism.
Feel free to share sourcecodes.
Keep in mind to not claim copyright of work you did not do by yourself.
