this site caters for teenage kids as well as adults, it is hard enough for parents to bring up kids correctly without them being subject to swearing on sites that are supposed to be there to support them.
the young teens are still in some cases just begining to become aware of some swear words, if they see them on here they are likely to use them at school or when talking to their granny or vicar with out realising that they are not good words to use...very embarrassing for their parents and even more important it could get the child suspended from their education!
Adults here have a responsibility to restrict their language to that which is non offensive. I am by no way a 70 year old lady but i certainly do not want to be subject to a torrade of swear words on this site