You should count yourself lucky you're able to advertise or provide a link to your wares at all. My good friend and quaffing partner Steveo has never been allowed to advertise the two books he has written (Guns, Cash & Rock n' Roll and London Babylon - both excellent reads by the way, oops quick plug there) neither of which he has made any profit on but other people on here like yourself and Sue and Keef with his signature for his band Baregroove have seemingly been allowed to do just that for ages.