an interesting aspect: If one
forum A has installed this hack and it saves a cookie at a user and this user visits and registers later on
forum B (also with your hack installed), will the cookie from
forum A interfere with
forum B? If so, this would make many wrong alarms, because many people use to register on multiple forums.
Or does the cookie include the domain information of the forum where it was saved and AE checks, if it's a cookie only from this forum?