A forum I will be launching in the next week, could attract some black hat users, seems how the word "l33t" is in the domain name. It is in the rules and TOS, that no black hat activity can be posted. I do however, have a friend that ran a black hat website a year or so ago. It got shutdown, and he got into legal trouble. I know of a hacking forum that has right at 300,000 members. The owner is very intelligent, and owns over 50 premium domains. He is also the owner of mybbcenetral. He writes his own plugins etc. He claims it is not a blackhat website but..... lol...... I would say over 65% of the content (300k members) is black hat. I just don't want to get into any legal trouble if blackhat activity is posted on my forum. After I get things setup as planned, it would be impossible for my partner and I to moderate everything.