Sigh. I just uploaded some photos from today's bike ride to Flickr, using the app on my phone. I put them in a new folder. Then when I tried to look at them on my pc, it looked like there were duplicates in the "camera roll," whatever that is. So I deleted them, and now the whole damn folder and all the photos in it are gone.

So, they're on Dropbox now.

I think most people who work on apps and websites need to realize that most people don't have time to play around with things like this and certainly don't have time for tutorials to learn how their sites work. Just make it simple, make it ridiculously obvious how to do things, and test it with people who have non-technical jobs and busy lives.