The Da Vinci Code Web Quest

The Da Vinci Code Web Quest is an online quest which makes the players to feel as if they are in the real detective world. The six stages which make up the quest are very interesting.
Stage-1: The computer asks the user a question that is very easy. The clue to the answer is this. The first three letters form a zodiac sign and the last two letters form the present form of did.

Stage-2: The second stage is somewhat typical when seen first and then, it becomes easy when your mouse rolls on the question. The clue to the answer is this. The night meal.

Stage-3: The third stage is filled with confusing fonts.Ask the hint to the site to unravel the code. The clue to the answer is this. Try to interpret 'de non'. If you still dont find the answer, go for google search.

Stage-4: This is a rather long stage which involves interesting navigations. The code can be deciphered if you type it in a word processor five letters for one line and read the text vertically down.
'->Go' to the answer and open the envelope to contact the hero.
after you recieve mail from hero, please note your name as mentioned in the mail. In the auction see the buyers comment and plot the bottom of page.
Go with the name and password is the favourite series of numbers of sauniere.
Shocked! now go through the message and find the important name(as i mentioned in some lines before)
Go to ____________________________books.com
Send a mail to the important person and recieve a reply.
Again name is not a problem and password is 'The Merchant of ____________________'
Go to the (4+6+7+9-6-7-9+11-5-6)th item and get excited.
Stage-5: Confused! No problem . 'A Nearby Kite Hovers'.
Stage-6: Yes it is easy. You can go on with it easier. The implication was the creation of the Da Vinci Code.