Android Virtual stock trading app

Hi there, I am designing a stock trading app on the android [login to view URL] far I have gotten about 70% of my android virtual stock trader done, i just need someone to come in and finish off the remainder of the project. What i have done so far: -Users can add, query stocks -Users can see stock prices/graphs -day-week-year -Users can delete, update, set update settings (1min, 5min, 1hr etc) - Users can set automatic updates etc.. The above is fully working and the whoever will get the project will get the fully working app. However the bits that need doing are: The last bits is to add a virtual stock trading option: 1. create buying/selling capabilities 2. give the user a $100,000 virtual money pot to start off with to start buying/selling stocks 3. create an offline leaderboard 4. create an online leaderboard (using a webserver create in php) ** EXTRA [login to view URL] a tab for stock news - use yahoo news (as im currently using yahooo finance to pull up the stocks) ** EXTRA 6. In the current APP users can add stocks by their stock symbols i.e. if user wants to add a APPLE stock to their portfolio stocks they have to type in AAPL (as that is the stock symbol name) make it so that users can type in APPLE and the app will add that stock to the user's portfolio. 7. Users at the moment in time only have 1 portfolio, allow them to add more portfolios and let them name the portfolios to whatever they want. 8. Change the GUI of the current app to a more brighter feel. This project will need completing in 8 days i just need someone to come in and finish it off as i am swamped with other work. -LEON