I cover the first two pictures here: www.filmvetter.com/2012/04/30/paranormal-activityparanormal-activity-2-4-stars/
Nothing new to report, except that installment three is even scarier. One particular trick of note: while trying to capture the “ghost” on videotape and cover two rooms, our hero puts a camera on an oscillating fan, so it goes from left to right and back again slowly. Brilliant. Everytime you get that vantage point, you’re terrified of what will be in frame.