Creating a unique website. - repost

I am looking to have a website made that can produce the following:nnHave multiple users/user accounts. nHave a point system awarded based on likes and repost's nHave a priority system that shows the most liked pages of the month first. nHave a system for tracking likes/shares per monthnSystem for points and priority needs to reset monthlynAutopay feature that pays the top 3 most liked users from paypal account with ability to change the rate. nEasy to edit or add categories, simple management of website [login to view URL]