Facebook App/Game - Serious Project for Serious Bidders

We are seeking a developer to program phase one of our text based RPG Facebook game much like Mafia Wars, Champions Online etc. The application/site has a small flash based user ID creator. This flash based portion only has player name input and a 3-5 multiple choice selections that allow the user to create a persona (all art, audio, animations will be provided). The site will also need a admin panel where where can view and manage daily activity of the sites users and transactions, which search selections can be filtered by various user attribute variables. Several pages need to be created in a manner which would allow easy duplication from the admin panel so we can expand the game in the future. The developer will also need to connect our various in game purchase accounts such as paypal, social gold etc. Users will also be able to post messages to their twitter accounts directly from the site/app. Attention to detail is very important, this site/app needs to be bug free. The site/app will have 15-20 unique templates, Detailed wireframes will be provided before the project begins. All art and design work will be provided as well. The development should extensive experience in creating ecommerce, and facebook book applications and should provide working examples for us to view. Knowledge of iphone app connectivity would be a bonus because we would like to expand the product control to the iphone in phase two. This is a multi phase project and we would like to establish a long term relationship with the developer We would like to have this site up and running in 3 weeks after the job is awarded