I think it was because displayed messages ceased to have any meaning as sometimes public messages were posted answering private correspondence and some threads would disappear so the usual audience that we have was unable to gain anything from reading the threads.
I actually agree with the site moderator that PM's are a bad thing for a public site as when they are used cannot really be policed.
Shaun.
__________________
Shaun
Responses are not meant as a substitute for professional advice. Answers are intended as outline only the advice of a qualified professional with access to all relevant information should be sought before acting on any response given.