If you are not talking about the regulars, but instead about the people who just post once or twice, then why would you get after the regulars? Becuase the people you are talking about probably won't be back to read this. I know sometimes I might repost a topic becuase the last one just died off with no good responses, and knowing that people read the most recent posts the most, then a revision of a previously asked question could foster better advice or cause people to respond that didn't see the last one. Make sense?