It's time for a Yahoo! Sports Pro Football Pick'em! There is now a private proup called Keyboard Quarterbacks. To join this group, you will need a Yahoo ID Go to: http://football.fantasysports.yahoo.com/pickem Choose "join a private group"Group ID#: 697Password: letmein Remember, it is the Group ID#, not the group name, that you must use. The goal is to earn more points than other people by selecting the winner of each of this year's regular season games. In addition to making the picks themselves, you must assign a number to each, based on the confidence of your pick. Each winning pick results...