I have an Auto voting bot for a competition that is currently running on Facebook. It has the ability to auto log into Facebook via the app in Username:password format. It then gives you the option of entering who you wish to vote for, it then pulls your details from your account settings and fills out your personal details, then using the names you gave cast your vote, it will then complete your vote and submit.
Like all competitions it will expire soon so for obvious reasons it has a semi short life span.
If anyone is interested please place a bid and we can talk further.