i agree too, that it's annoying to have people flashing pics DURING the ride. but when we were there this time, we just barely sat in the POTC boat, and i was quick to try to get a pic of my kids on the ride before the boat started moving.
even at that, people were griping. and i have to say, i was pretty annoyed back at them. the ride hadn't even begun yet...there was lots of noise and commotion from the lines, and the BB across the water, and my quick photo of my kids must have been a minimal distraction compared to all the bustling that was going on around us. i just felt like some people felt compelled to "police" everybody else, when they didn't wait to see if my picture taking was actually going to even occur while the ride was in progress. most of the people in our boat were not even seated yet when i took the picture.
i've never once taken a picture during the dark rides. i always make it a point to snap a quick photo before the ride starts, just as we are seated. i want my kids to have photo memories of their times at
disneyland, and so i have to say, to those who complain about pictures before the ride even begins....give me a break!