This hack only sends a redirect. It doesn't "frame" the information (though it could): there's therefore no obvious editorial link.
In any event, there's no difference between this link and the link you already give to all users in the form of their homepage: and you
have been moderating those, haven't you?
ManagerJosh - I can easily add a "number of posts" addition into this hack if it would be useful. Better would be a check when the user last visited (which is also easy to add), so that it only works, say, if the user has been to your site in the last three months. I don't like encouraging people to post rubbish or "Me too" just to keep their account active: just visiting should be enough.