Check out this post from Jeremiah Owyang, or just follow these instructions to participate in Twitter voting for Super Bowl ads.
1) Sign up: Get a twitter account, got that? Good.
2) Send your vote to @superbowlads: When we’re watching the game in real time, simply send a reply to superbowlads. I created this Twitter account just for this virtual event. Reply to the superbowlads account, name the commerical, and give it a rating of 1-5 stars, 5 being the best.
“@superbowlads That Pepsi commercial was funny 4 stars”
“@superbowlads The Hillary Clinton advertisement was bunko 2 stars”
“@superbowlads Bud-wise-er, that was so 10 years ago, weak. 1 star”
3) See what others rated: You can then see everyone who’s rated the ads by doing a search on any of the Twitter search tools, I like Terraminds. See this example, it’s showing all the people who have replied to superbowlads.