This is hilarious for two reasons:
#1 - Pizza knows nothing about BR, that is obvious, always has been this way, but he's learning at least. Nadejumping has not always been cow, old battlerace maps were designed around booming, at least one map from MrT, the perk, walrus, the rock, etc. isn't even passable WITHOUT booming, so how are you supposed to even finish these maps? The obvious answer is, you don't know what you are talking about pizza, but you don't seem to accept that, so continue on.
#2 - The more hilarious point, by far. If you actually took the time to read instead of seeing the word nadejumping and pitching a fit, you will realize that it isn't allowed in this cup because some maps can be too easily abused with it. Thats right, nadejumping is disallowed, so you have been arguing with yourself because you are illiterate. So pizza, go back to the top, actually READ this time, and you won't have to look like a goon next time.