Deadlines for registering are coming up soon. If you haven't registered (or re-registered if you've moved) you can't vote on November 6th. To register or update your registration, go to http://bit.ly/RUoe7b.
Registering is the first step. The next is to VOTE. Find info about voter registration deadlines, your polling location, your rights as a voter, and absentee and early voting in your state here: http://bit.ly/RukiK4.
Or call them at 1-866-OUR-VOTE.