umm...
Well, um.... The only thing this has going for it is it's concept and some funny looking directing in a very few places.
Other than that, this is bad. Really bad. It's really sloppy. You didn't add one single sound effect to the entire thing. In fact, this has got to be the single worst usage of sound i've seen in a flash cartoon that has this much ambition in it.
It dosn't appear that you're even trying to make this very good. Not only is the voices mixed so low, and the music is mixed so loudly that you really can NOT hear the dialouge, the voice acting is.. beyond atrocious. I was embarassed just listening to it.. And I'm the only one here in this house right now.
If you have a good idea, you need to work harder than this. A LOT harder than this. This poor quailty is obviously not a result of your limitations of skill. It's becuase you're a lazy, slop artist that dosn't have the drive to even make you good ambitions look like anything other than crap. If you want people to take you seriously, put some more effort into it then this.
Get someone different to voice the main character PLEASE. And please use someone else's artwork. You seem to have a small knack for directing, but your sound work and your art skills are so piss poor that those things, alone, make this painful to listen to, and to look at.
Also, consider not ripping off Invader Zim so closely, and learn how to make a preloader. A lot of people use dial-up still. There's no excuse for not even bothering with a preloader.. either figure out how to do one, get someone else to do one for you, use the newgrounds preloader, or just don't submit your movies.
I know i'm probably being hard on you here, but I think it's for the best that you try to improve a lot before making another movie. Becuase being on the front page is not as big a deal as people think. Almost anything can get on the Front Page these days, and a lot of time it's crud like this.
You have potential.. now let's see some effort.