That's a great idea... send Adam a mail immediately ! ;o)).
While you're at it, it would be nice to be able to have an extra option when posting one single shot too, if you don't want points on that picture only... Like with Kat's farewell cards, I thought my entries shouldn't be rewarded. Still, some people gave points and didn't even remove them after I asked them politely via e-mail...
So, flagging this with every picture (like we can with allowing WS) could be very handy from time to time.