>a master and a slave There have been white slaves and black masters historically so you will have to enlighten me as to why you believe there is anything "rac

>a master and a slave There have been white slaves and black masters historically so you will have to enlighten me as to why you believe there is anything "racially sensitive" in terms master and slave. As far as blacklist goes you could easily use drop list, ignore list, or filter list since that is what it is doing.