make better videos, lol.

I haven't seen any. The first thing is it has to be an animation in .swf format. The other thing is people have to like it. If you spent about a weekend doing one, it will no doubt get blammed. These things take time, so I suggest working out ideas until you have one, then animating it(a process that will take a while, have patience) and trying to polish it once your done. The polish is a REEEEAAAL big part of what people think. It has to look nice and be interesting. This is about others, not you, so don't hurry and mash something crappy together just to put something on the site hoping people will automatically like it.