WatertownVotes is a project mainly written in ..., it's free.
A very simple chrome extension that allows parents to vote for Avery "Give back to school" giveaways without having to remember to go to the website each day.
Working on a simple, single purpose extension that allows parents of Watertown, MA to vote easily for the Lowell school in the http://givebacktoschools.avery.com/schools/member giveaway.
Use the browser to save your user/pass and then each day the extension will run, open a new tab and vote for you.