I would need a jomsocial component and plugin customized to work with Community Builder.
It is Jomsocial - real time notification components (com_jsrtnotify and plg_jsrtnotify).
You can test work here [[url removed, login to view]]
1. login/psw - tester/tester
2. login/psw - tester2/tester2
(need to login in different browsers).
[url removed, login to view] requirements notice: As originally posted, this bid request does not have complete details. Should a dispute arise and this project go into arbitration "as is", the contract's vagueness might cause it to be interpreted against you, even though you were acting in good-faith. So for your protection, if you are interested in this project, please work-out and document the requirements onsite.