I recently joined one in the following website
http://www.oztips.com It's not fantasy football but better for picking the scores, also your betting against exchange prices.
I have setup something for the 121 crowd.
Comp Name: 121 World Cup Tipping Contest
Comp Number: 230049
password: 121worldcup
Points system:
Group games = 3 points for right guess
One point = if game is a draw but you didn't guess.
Final stages = 5 points for right guess.
It's also money based...
"Price Tipping"
Tipping with points awarded based upon the match's final Tip price. eg. If the final match Tip prices were Australia ($1.35) v France ($2.20) and Australia won, you would be awarded 1.35 points for that correct Tip."
So it rewards picking outsiders as well.
If any tipster picks all the games they get a bonus 3 points.
Missed tips gets the lowest score of the round.
Some people are masters of money, and some its slaves.
http://www.youtube.com/watch?v=DiO6cK4XUuI