I guess i should clarify my rights as the trademark holder of the ZHP Mafia (and ZHPMafia.com) name.
I currently hold the common-law trademark rights to the ZHP Mafia name. I will soon be registering the mark with the USPTO, so that I have federal trademark protection. In short, this means that other people will need to enter into a trademark licensing agreement with me when they're interested in using my mark in commerce. (This is one of the things that I marveled at when I created this site; I was surprised that no one ever used the ZHP Mafia name in commerce.)
I am most certainly not trying to be an asshole when it comes to my mark, but I have to be consistent when it comes to the way people use my mark -- especially in a commercial way.
As a result, I have no doubt that there will be a vinyl product using the ZHP Mafia brand. It's just that it will be done using a trademark licensing agreement that entitles everyone involved to certain rights, privileges, and responsibilities.
Those who know me, know that I won't forget anyone who contributes to the design of this product or any other product, including the design of the ZHP Mafia logo at the top of the site. If we ever make any money here, I will be kicking some of it back to those who contributed their talents and time to the ZHP Mafia site.