Okeedokee...
I took a good look at ALL of the videos on that site, and have found that most of them are standard, run of the mill, shaky, blurry camera shots. Ugh.
The one entitled "Crop Circle" was never intended as genuine footage. It was used in a documentary on crop circles as an example of the UFO theory.
The STS shots, almost all of them, led me to the field of orbital physics. I offer up this, that we still know very little about orbital physics. I do know that when things on space footage seem to pop in out of nowhere, they have actually just come into a ray of sunlight. When they are moving and just come to a dead stop (in fact even when they suddenly change directions), what has happened is that have hit a minor gravitational anomaly, thus causing their erratic behavior.
The best non-NASA footage on the site is UFO crash. Something physical definitley hits the ground. However, it could easily be a toy rocket, an RC airplane, or a drone.
I'm not entirely sure what it is I'm looking for in UFO footage to convince me. I fall into the same trap that it's either too blurry or too clear. What I do know is that I saw no smoking guns.
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I may not agree with what you have to say, but I will fight, kill, and die for your right to say it.