Here's my entry: Best CTF Party Good Luck: Championship Edition: Mining Expedition: + Variant

Let's break down the name, because it explains the entire level.

Best CTF Party Good Luck: A variant of the Best CTF Party to ever wish you good luck.
Championship Edition: Only true JJ2 champions will be able to score. If you can't do it, you suck at JJ2 forever. No, seriously. I don't care how many levels you have made or JDCs you've won. You're the worst JJ2 player ever if you can't score here.
Mining Expedition:Theres like gems and crap. Five of them. Purple.
+ Variant: Map requires JJ2+ to play.