At last! An important issue addressed!
The set design was quite simplistic, but otherwise nice - the yellow wall gives the thing a light-hearted feeling. Whilst there is little animation, I thought it was fluent and worked.
I do think the sequence at the computer went on a bit too long. The humour in Mindgame's short was how quickly Zach shut it off, and I think that may have worked here. Also, I thought it took too long for him to reach the video - it could have been cut so that the video was already open perhaps.
But...it was funny. It overall worked as you planned it to, and the punchline (or shot or whatever) worked really well, and I didn't see it coming - which is the problem I have with most 'one joke videos'. This was worth my time, and I hope more Brickfilms bash Rebecca Black.