So, I doubt there's anyone on the OSR blogs/G+ scene that hasn't heard about the DrivethruRPG/Onebookshelf happening. If you're one of the few who hasn't, someone made a module about a rape tournament and people went crazy over its existence.
Now, would I ever purchase something like that? No. It doesn't interest me, and could offend people I might play with to suggest such a game.
Am I likely to purchase something from that author/publisher again? Not if I remember they're the ones that put this thing out.
But do I think it should be banned from DTRPG? Of course not. I'm opposed to banning books in any way. If you want to read/play that sort of thing, it's no business of mine. And it in no way affects me one way or the other for someone else to actually purchase and enjoy the product.
Did I for a moment consider ending my involvement with DrivethruRPG as a customer/vendor (hey, buy my stuff, it's good and wholesome and I actually make attempts at gender/racial inclusivity!) because one disgusting product happens to be sold there? Never for a minute. Not for a second. The fact that I buy and sell stuff on this website is in no way whatsoever connected to the fact that that product is available for sale on the same website. I don't feel tainted by association.
Tim Brannon just posted a social contract on his Other Side blog. I agree to it, and you should too. It's an adult way to handle stuff like this, rather than the immature rush to ban books/publishers whose work is "icky" or "offensive" and the opening up of some sort of "guilty until proven innocent" report button.