If you are not a white heterosexual male you are permitted to copy, sell and use this work in any manner you choose without need to include any attribution you do not see fit. You are asked as a courtesy to retain this license in any derivatives but you are not required. If you are a white heterosexual male you are provided the same permissions (reuse, modification, resale) but are required to include this license in any documentation and any public facing derivative. You are also required to include attribution to the original author or to an author responsible for redistribution of a derivative.
@Galena @pasture
Sure, but if you can still use the work in the same way this just seems like more of a fun gimmick than anything to get upset about.