backgammon gambling script

I need to a Web-Browser based Backgammon sever software . 1- It should be install and run on a SERVER . and clients can open the game panel on their browsers . 2- We need some password protected functions and APIs for : -add balance to players ( for using in payment section ) -decrease balance from players ( for using in withdraw section ) -modify password -modify balance -modify profile 3- We need an admin panel with these options: -add or remove tables ( set table's money ) -add or remove or modify users options -log user's ip and time of their activity -block or unblock users -block or unblock IPs Other properties: -safe and encrypted and very complex algorithm for dice -build game engine using "OPEN-SOURCE" backgammon softwares that EXIST on the internet such as FIBS and .... - very nice graphics for tables ( like as backgammon app on facebook ) - at least 5 templates for tables and dice - use easy templates for tables and dice that i could edit those themes with PhotoShop and ... - use html5 and very responsive design that runs on IOS , Android , Windows , mac , ....with high flexibility Support : i need to at least 6 month support for fixing probability bugs , problems , errors and ... . we will negotiation and set a fixed salary for support , separately .