Project with elgg - open to bidding

I'm doing my thesis and using elgg to do it. My project is a social network with 3 different types of users (Doctors, Patients, Researchers) Tab Agenda -> The doctors need to have a possibility to add patients to events that they create Tab researches: This is a custom item that I made to my thesis, but I don't know how to complete all the requirements that my teacher wants ->Put the social network able to receive "new trainings" that will come with their own variables to be applied in researches, and present the results throw graphics. (There is already an API done by a friend of mine that prepared the social network to receive games with the variables score and time) -> Do a custom "game" in flash or javascript to test the previous functionality (it's just a file with a form that need to appear and insert values to test the previous functionality) -> When clicking in a researcher, put other information about the research -> Put the analisis of the results into the graphics, and the export to excel and pdf operational -> Completion (% of users that are doing the research) -> Start and end date of the research (It's already their but I used the code from another plugin) General: -> Turn the social network buttons functional, even on to register -> Add widgets: Forums; event calendar, latest trainings to the front page after log in Regards, Artur Vieira