Customize FreelanceEngine Theme by EngineThemes Theme -- 2

Hi , I'm looking for someone to help me customize this theme: [login to view URL] 1- make real time messaging between freelancer and client without refresh page and scroll down to last message automatically (you can visit link to understand what i mean) [login to view URL] 2- make real time notification without refresh page 3- in (back-end) create option or page to show all users credits and enable admin to edit credits manually 4- make script to automatically alarm to admin if any user send (phone number or url) in messages and disable it from send this type of messages to can't communicate externally