Animazement has never done categories in the six years I've been attending. They simply have a 1st, 2nd, 3rd, honorable mention, fan favorite, and "made up" award. The made up one is named depending on the video that wins in, such as "the Straightjacket Award" for the Space Madness video two years ago.
I will say that the results completely surprised me. I thought I had everything picked in advance and I was completely wrong ranking-wise. I expected AMV Hell to do much better, given it was totally the awesomeness² and everyone really enjoyed it. I curse the two of you, as I had literally the same idea of the multi-part rejected video concept last year, only I was going to set it up with a radio tuner instead of a TV channel thing. Oh well, my own fault for not acting on it fast enough and you guys did an awesome job, so no more complaining from me.
Once more videos are up for download, I'll give a run down of my favorites that didn't win.