The removal of a folder is done according to the lack of activity, not content. Currently active folders will not be removed. Folders of particular interest and considerable activity in the past may be retained on the boards even after a long period of inactivity. It is not without rules and regulations or supervision, but it is considerably less regulated than most message boards. If you find that disturbing, you may want to find a more regulated environment.
Most forum actions consist of written warnings.
Some warnings may state that no further forum action will be taken, but that members may choose to report certain conduct to higher authorities, including legal authorities. There are laws against certain forms of speech such as slander, defamation of character, and harassment. It is, of course, the prerogative of any poster who feels any laws have been violated to pursue legal action. Posters are responsible for what they post, and should realize there may be serious consequences for illegal behavior. We do not take action against language and content that might be found offensive or otherwise unacceptable elsewhere.