I have already done
exactly what you propose. Except for the big letters, I didn't want to use big letters since they would screw up the mouse-over. Try putting the cursor over the thread title and see what it says. And that was there from the beginning. And it
is followed by several blanked lines, putting the picture if not below the starting view for all resolutions (though it is in my 1280x960) then at least far enough down that you don't see the meat of it unless you scroll down.
Also, what PBEM could I possibly be talking about? That contains a nation called Popa Cornitza?
No, I can accept that you stumbled into it by mistake, even if that was rather clumsy

. But the issue is different, since HB didn't even seem to realize that he wasn't allowed to read the thread even
after seeing the picture. He commented on the situation after all.
I guess I'm mostly confused. It's obvious that there's no way to make HB forget what he saw, and trying to impose any penalties seems a bit ridiculous to me. I could call for a restart, but I don't think I'd be very popular then, in any camp.
So I guess there's nothing to do, except
stay the #¤%& out of my spoiler thread!