Also guys it'd be nice to get some feedback on these so we can improve future challenges for you.

Cheers guys and enjoy
S-P

said:

Heh I can't seem to beat 4 and 5 0.o
I beat six though. I wonder why? ;)

I need to re do the descriptions for the challenges, give better hints i think

said:

did you change challenge 5? i swear there was a hash the other day :p

Still is a hash for challenge 5 :)