membersystem with reward system+ shop + ad system in codeignitor

So we have a codeignitor based site but we want to add a membersystem . there is a user basic stuff there but not what we want. So we need alot of extra functions. User profile - latest visted pages, - Latest reviews - where did we go list. so they can put pin on a map of the places where they did go. - They must be able to upload image with that location and there should be a seperate image album for that. (must be able to put it public or private) - the normal user fields ( age, sex, adress, birthday, phone, number of childeren, other fields to be desided) User must be able to add a location ( acceptance must happen in backend) Reward system with shop: Reward system also visible in there profile/ Point/coins for visiting page ( number must be decided in backend) Point/coins for sharing content on social ( number must be decided in backend) Point/coins for refferal visit own url ( number must be decided in backend) Point/coins for a review ( number must be decided in backend) Point/coins for adding a location (number must be decided in backend) Point/coins for public album (number must be decided in backend) Point/coins for login (number must be decided in backend) Simple shop system where we can add simple things, image, description, number of point needed and a checkout. if it is digital it must be sended automaticly to the user, if it is a real product we need to recieve the adress information of the user. Ad+ newsletter system : The ad system must work on keywords linked to the keywords of the location and pages. It must be able to add banners in several formats. With a simple php code it must be able to add them in the template . They also must rotate. ( details have to be discussed furter) NEwsletter system : It must be able to make list from details the users have filled in on there profile and there actions on the site. Basond on locations visited, location reviewed, age, childeren, auto email with birtday, .... there will be som extra functions neede probably. but we can discuss.