ok, for you masochists out there who want to put your impossible-boy perfection skills, I present a new challenge: the kid's warpzone X.
So in a nutshell, you're making those levels for about 5 people or so?
I have a hard time believing anyone would want to play this intentionally. Not to mention that if you want those uploaded on the portal, you'll have to beat them yourself.
Check out the IWBTG forums. There are thousands of people who enjoy these stupidly hard challenges.
But not so many that bought Super Meat Boy.