Wizard,
I have been enjoying the springs for many years and have always respected the privacy of others by not taking their photograph. At burning man I do the same. This year I didn't take a taking a single photo of another attendant in a state of undress. I hope that you asked permission of these folks before taking their picture, especially if your intention was to post them on an online photo album. It's a small world, and I wouldn't want certain folks in my personal or professional life to see photos of me or my girlfriend cruising around naked at burning man.... which we did from time to time.
Thanks