The hardest part should be the decision, not the action.
Google has you covered. Just go to their 2008 Voter Info map tool, type in your address, and it’ll tell you where you need to be on Tuesday, November 4th to cast your vote.
And to those people out there who are trying to disenfranchise voters by posting misinformation about voting: what you’re doing is treasonous. Get the hell out of our country.