Today an ad popped up titled "Auto insurance!!!!" and WOT blocked me from visiting it, I forget the website it was but it was clear that it was a bad site. I have had many popups from it before, some suspicious some not, but none bad enough for WOT to block. As far as photo acceptance, it is easier than airliners.net. Jetphoto's domain is very good, lots of quality photos from far back and recent times.
Online aviation photo database, featuring over 2 million photographs of jet airliners, general aviation airplanes, business jets, cargo planes, military aircraft, discussion forums, aircraft census and more. The Friendly Way to Fly.