Not a TAAT, but inspired by a current thread in which the OP was called a "dick" and a "massive cunt" for posting a thread revealing the winner of last nights Apprentice final. I have been meaning to start this thread for ages so here is an opportunity.
I think the acceptability of this is a rather divisive issue, and perhaps I'll be flamed, but my view is that, once the show in question has been broadcast, it becomes ok to discuss the result online. Therefore, spoilers are acceptable.
In fact it is only a spoiler to a person who has for whatever reason happened to have not watched the show. It's not really a spoiler in the true sense of the word i.e. a reveal of what is going to happen in an upcoming show. Proper spoiler threads should carry a warning.
If you don't want to see spoilers I think it is entirely your responsibility to avoid social media or threads on here or wherever that could contain spoilers. It is surely foreseeable that a thread today about the Apprentice might reveal last nights winner?
That being said, I probably would have or a spoiler warning had it been my thread, to avoid the overreaction wrath of many posters. But that would have been my call and I don't believe I would have been wrong not to do so.