Agreed. I think on any site people forget that not only do members see what's posted but there are a multitude guests that visit also. I tend to err on the side of caution and won't post pics of my daughter, that's my choice. I wouldn't hold it against anyone that does but when one posts where the city where they live (unless it's huge), a team they play for, a school they go to, and a lot of info with them.....it doesn't take much for a weirdo to latch onto that.
I like seeing pics about kids and their achievements, family moments, etc., (it's the proud parent moments!) but one needs to be wary about going overboard with it.