build a erfect copy of this voting system

Avg Bid (USD)
Project Budget (USD)
$250 - $750

Project Description:
Hi freelancers. I want to intgrate a voting system into my shopping website, every product will have it's own counter
the vote must work exactly as this one, it should have the same email system so no one can vote more than once using the same email and it should act exactly thesame when the user who voted confirms his email.
please study the voting system carefully before saying something like "I can do it" I really don't want to waste my time here
bid less than 500$ and start your bid with "I am not a bot". otherwise your bid will not be considered
sponsorised bids will not be considered also

Skills required:
jQuery / Prototype, PHP
About the employer:
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