Change the resolution so it takes over the whole youtube video
(when rendering in Sony Vegas, make sure you got the size and quality settings good for youtube)
you over-did the zoom in effect, i only found it necessary @ 0:55
my audio's disabled so i can't critique on audio.
the intro could do more work, go learn from tutorials on Sony Vegas but don't copy an intro based off a tutorial, be creative and not a copy.
the text like LAG Kill and all could've been done better, download new fonts and move the font to another part of the screen, add a small effect.
change FPS settings so you can get a better quality.
the TV Static effect was alright, but seemed too default, could've fixed that up a bit more.
i hope you do better in the future, good luck