BF2S Forums do you believe???

That whole video is just popcorn entertainment.  None of those videos offered any conceivable proof of ghosts...I can reproduce every one of those effects with a little fishing wire and a bad consumer camera.  For photographs, you have to take our initial want of human personification into effect...any anomaly that we see we try to attribute faces or body structures to it...people are more susceptible to this when they really feel that they were in a ghost-like environment.  This applies itself to the appearance of religious figures in toast and on walls, plus to the "face" found on Mars, etc...  Oh yes, and anyone can become an expert if a serious narrator says you are and your office is lit and filmed dramatically.  As I said, this is a primetime popcorn feature for people to laugh at.

The "white lights" surrounding the babies and children in photographs definitely is the horror of any knowledgable photographer...the evil ghost of the Loose Hand Strap!  You can even see the strap fabric ribbing in several of the shots.  Every ghost video I've seen is of really poor quality, and always contain people that are easily hyped up and want to so strongly believe in something that they just make stuff up to get noticed. 

If you remove all of the sound effects, pop-culture references, dynamic scary-style editing, and the overly serious narrator, you'll end up with a bunch of poorly made videos that just show a bunch of charlatans at work, stealing money from gullible people.