Wordpress MU customization & integration

Current Setup: Wordpress MU Mazaya Theme Amember VBulletin Current Plan: Website Setup (Template and membership already setup) Using a single member database to be able to manage entire site, 5 membership levels (some will have multiple) the ability for single sign on to all plugins to sell tickets, raffle, etc to our conference events Task Integrate Event expresso to manage event ticket sales using member info from amember Setup forms for amember to allow a group called speaker to fill out and edit detailed information I will elaborate on exact groups that we have configured and how they are used upon interview for positions. The site is not live at the moment and requires login to view for security reasons and we will not allow access before the bid is selected but will provide any information needed. Completing this will lead to more work as we progress on the site development Please ask ALL questions before hand and please do not reply with your typical copy paste and 15 sites you have worked on or you will be ignored. Skills: PHP, MySql, Wordpress MU, Amember