I agree with the privacy and PM rule. You should not be able to copy a PM onto the public forum. It was sent as a PM because it was expected to be private, as in Private Message. These should not be allowed to be reposted in public. If the PM contained things that are against the rules, then the admin should be alerted and permission for the offended party should be given for the admins to read the PMs.
Also, things such as names, locations, and even gender should not be made public unless done so in a public post by the person who is giving up their anonymity. If it is done in a PM, chat, or any other form that is not accessible to the public, it should be considered as private information, and members should not be allowed to repost it.