Nickelodeon are asswipes. I remember when they got rid of the original artists for Ren & Stimpy in an attempt to make it more "child-friendly". A cartoon that once was of pure art was destroyed, reduced to watered-down characters and plots.
I don't get Nickelodeon anyway, but we do have Cartoon Network. I wish they'd at least show repeats of the old Ren & Stimpy, but for now I'll have to settle with Scooby-Doo, the Powerpuff Girls and Birdman.