Hahaha! Interesting level. But I'm stuck.....
(http://img269.imageshack.us/img269/2784/how.png)
This room makes no sense to me. I'm guessing there's some sort of password involved...
The up and down arrows indicate how many times you press a button, so lets take the first one,
We have four up arrows followed by an arrow pointing right so you would jump on the button four times and go to the next one, the next arrow is a down arrow, so four minus one would be?
:D The ending is indeed the best part! Don't miss out on it!