Like, the two people in bunny suits. You'd used to see them just humping in places. Now, they're screaming at the top of their lungs. Or if they pull a joke where the guy just up and leaves, they go "I'm leaving now! Bye!"
It just seems they changed everything to give it a "HEY! LOOK AT ME! THIS IS SUPPOSED TO BE FUNNY!" tone to it. It works for Tom Green, but not for THTV.