Maybe here somebody will help me..

You, naturally, have to be logged in. Up at the top left corner of the page it will say your log on name, new discussion, profile, dollar earning, preferences and logout. You choose preferences. Then from the next screen you choose the tab "account information". Scroll down to almost the bottom of the page. There is a little box that says mature content. If you check this box, you will receive mature content posts. If not, you will not be able to write or view any posts with mature content. Hope this helps.