No porn/TGPs/toplists/warez allowed as per the Terms you are agreeing to when you sign up for an account.  Accounts that register those types of sites, don't display the PetStats button, remove the text link back to PetStats, or have falsified email or url information will be deleted without notice.  We check every new account daily, by hand.  PetStats does not provide a visible counter on your website (i.e. it will not display an incremental number of visitors, as in, "You are visitor number 1234").  Your statistics remain hidden until you click on the PetStats button to retrieve them.  Your signup information remains private and will not be sold or rented to other parties, and we will not contact you except to provide login information or requested tech support.