Weebly Referral Bot?

If you're familiar with Weebly, does anyone know if a bot is out there for referrals? Looks easy enough, all you have to have it do is change a proxy for each new account and follow your referral link. Is there any already made because if not I think I'm going to make one myself and upload it here. The reason people could use one is because every referral takes 10 bucks off upgrading to pro.