...you've been going to sites like Psipog, haven't you? I admit it had me intruiged but I gave up on it after a while. Just don't feel like putting enough effort into it. :P
I won't say that I think it's fake but it's probably not what everyone thinks it is.. like astro projecting.. I think those are just lucid dreams when you're still a little conscious. The one guy had his friend watch him and at one point when the guy was 'astro projecting' his friend left the room for a second and the 'astro projecting' guy said that his friend that was watching him had left the room which he couldn't have known if he was unconscious, BUT if he made a sound when his friend opened the door to leave he could've just dreamt to match the sound, I do that ALL the time.