Thanks! :-P What's new about it is the ability to join leagues and compete with your friends. Instead of normal fantasy sports where you manage players, with PickUp all you need to do is vote on who you think is going to win.
Those look interesting, they look like they are both for soccer though. Another thing that makes PickUp different is the scoring. Points are determined by the percentage of votes for each team. So if a team has 80% of the votes and they win then the users who picked that team will get 20 points.