Wordpress Leaderboard/Profile Zodiac/Competions - repost

I am looking for someone to make a wordpress plugin (or user plugins already made but link them together) that can: When users sign up, I want the user to be choose an age group (5-7, 8-10, 11-14, 14-18) and add their birthday. I do not want them to choose their username, instead it will take their last name as their username (if there is someone with the same name, then a number will be added- ie. Smith1, Smith2..). based on their birthday, I want the plugin to assign them into chinese zodiac groups (tiger, dragon..etc) and display a photo of the zodiac on their profile page) I also want to run competitions that are online and offline. So the user signs up for a competition and this is displayed on their profile page (current and past competitions participated in). On the profile page, I want only the username, an uploaded image of them, age group, zodiac picture, what events they have participated in and if they won- then that will be displayed. Lastly, a leader board for the competitions (points added in the back end). The leader board will only show the winners (so I can choose a user and give them a place (1st, 2nd...etc, runner up...) and this information will be shown on a page. The leader board will show the winners, their username- zodiac group and age group. I need this is ASAP (1-2 days)- so priority will be given to someone who can complete it quickly and efficiently. I will only pay using this site, please do not bid and expect to be paid off this site. thank you