I am active on a lot of forums as moderator, community manager, paid poster, or simply a general user. One of the common issues I see on most forums is users are creating same kind of posts on multiple forums, they are not only republishing their own content but also copying someone else post and publish as their own. Do you have this issue in your forum. How are you tackling the issues of plagiarism and duplicate content? Most of the time I see admin announcing that users need to write their own content and newer copy or republish, but do you think this actually works?