I couldn't figure out the whole thing, but this is another excellent PSFBT entry! Really clever puzzles and an effective hacker feel. Just waiting for the walkthrough!
Thanks! I'm glad the puzzles work, and that I've got/faked a good hacker feel. I basically started with "wouldn't it be weird if you could do this here" and built the puzzles around that!
I'll give you a hint for the place you are stuck over on the forums! (Tho I will give hints to anyone who needs them here too)