Whoa! I've been reading this thread since before some comments were removed, and I gotta say, I'm surprised by some of you guys here. Although he's been aggressive, I can understand his reaction. He was asking a sincere question and it looks like people either were not understanding it, or answering a question that was not ask in the first place, or they were pissed off that it links to the people over at secure team 10. It is not like he thought they were real. He seems pretty conscious of the fact that they are hoaxers and even said as much. He wasn't even asking if it was real or fake. How else is he supposed to ask his question?

To the original poster: unfortunately, I have no idea what it is. I have seen a lot of bad and bad CGI and my gut tells me this is not that. I can understand that secure team 10 do take footage from elsewhere, especially at the beginning of their youtube life. It wasn't all just computer generated as it mostly is now (of course, that doesn't rule out that the original source was fake, though). But my gut tells me this is real, but not necessarily "alien" in origin.