People post promo codes on auctions all the time (any code ending in PGB is a promo) to help out people collecting. Thanks for your auction, but don't block people who are trying to help out other moms :)
Thank you for your opinion. It is also against Listia rules to post such things on other people's auctions with out asking. It is my progative to not have free codes posted on my auctions that are for points. They could put them on there own auctions and still help other moms out which by the way is what I am doing here.