In four years of running a forum on this site, I had previously only banned one member after a blatant personal attack. This weekend, I have had to ban two. I think that this is just an anomaly. However, to ensure that it does not get out of hand, I have posted the forum rules as a sticky to the begining of each forum. Further, I am opening up this thread for comment and suggestions on how to handle such incidents in the future. My approach to date has been quite rigid in banning inappropriate conduct. However, I am open to suggestions.