Community webportal with online group chat

I want to develop classified website on wordpress technology. there is some customisation also...i have purchase classified theme from themeforest.I want to developed this theme with all functionality and smoothness. this classified website is only for advertisement purpose. people can join free of cost and post there current activity...apart from i need some specific requirement Front Page # Lucrative design which shows Group, Members, members activity post by them, Small Information regarding MLM BusinessAds Space # Free Registration For anyone # Email verification is compulsory for any user #User can also login through facebook and google plus account also, same as in registration page also # Register user can post or promote their company. Same will reflect on front page example….world best MLM plan amway which brings you lot of exitment offer just call………..or login [login to view URL] # If any user can register he/she send 20 free sms per day, API will provided by me # if he/she want to send more SMS then they have to purchase SMS from various packages which is introduce by Admin # user can add and manage group and can see SMS delivery report # Admin have authority to increase per day capacity of sending SMS # User can create group and send request to other to join the group # Group chatting Online chat between group members Can see who is online Member birthday shown on panel Reference website- [login to view URL], [login to view URL] Note:- First analyse whole concept then reply, only serious developer please apply