it was an internet mystery game. the object was to decipher a bunch of clues from obscure sites all over the internet. you unlocked levels with passwords that you figured out along the way. the object was to win a car, i believe it was a BMW sports car thing or something. i was involved with it for a few weeks, lots of us here were. we made alot of progress but i lost interest after a while, i think there was a roadblock that i couldn't figure out. it was a lot of fun. i wonder if anyone ever won. if you do search you could probably find the big thread and most of the passwords still. it's pretty neat if your bored, clever or both
reminds of a similar thing David Blaine did. he buried a bunch of rare gold coins, like $100,000 worth, somwhere in the US between NYC and San Fransico. he published a book of really complex clues to lead to it. i wonder if anyone ever found it. interesting stuff.
http://www.underworldmagic.com/store/books/books.html