Auto vote with cURL

Greetings Freelancers, A very simple project! What I need is a script that goes to a website (url will be provided in PM) and that clicks on a link to vote on a poll. Preferably made with libcurl. The problem here is that the site stores ip or cookie so you are not able to vote more than once. So check the URL and see what can be done with either proxy or another method. Budget=$30 or less Cheers