For those who have gone the deepest, you'll have noticed an addition to the Firestorm Citadel. (I'm speaking ironically, I know I'm pretty much the only one down there at this point. I brought Aeca with me, though.)
http://img96.imageshack.us/img96/2281/spiral20110404045522.png
http://img101.imageshack.us/img101/8227/spiral20110404045648.png
http://img29.imageshack.us/img29/7870/spiral20110404045709.png
http://img708.imageshack.us/img708/4390/spiral20110404045805.png
http://img818.imageshack.us/img818/1025/spiral20110404052321.png
This is almost identical to Royal Jelly Palace - Red Carpet Runaround, but instead of keys, cute little things. And a lot deadlier situations, including a respawning rocket turret circular room, and a much easier spinning fireball chain (like from mario) room. Good times, really.
Thoughs and general stuff, maybe wiki things ensue.
Looks like a pretty cool level, I assume you need to bring all of those little guys into the ring to make the water balls appear?
also Khorovod fist bump :D