s-d - I completely agree & suggested the same a few years back -
http://www.theanswerbank.co.uk/Answerbank-Suggestions/Question1134270.html
Ed did reply there, to wit (sorry to remind you, Ed...) -
"Good idea. I'll do it today if I get time."
"I don't disagree that those who visit AB while not wanting sports results are living on the edge, but I think it's fair to ask people to put a spoiler notice when they're giving away things like:
1. Scores
2. Whodunnit in tonight's soaps (If it's from a magazine, rather than from the program itself - I suppose it's fair game after airing.)"
If a title in "Latest Posts" said something along the lines of "Chelsea v Arsenal"; "Murray v Djokovic"; "England v India"; "Eastenders Tonight", eg & etc, then anybody not wishing to know anything further simply doesn't open the thread & can avoid any discussion therein until they choose otherwise.
Back then some thought it a fair suggestion, some didn't but that's the nature of the beast that is AB.