Build an Online Fitness Community, Diet and Workout Tracker

I'm looking for a developer to build a social networking fitness site based on the [login to view URL] model and all its features. Please register with [login to view URL] and take a look around to see what kind of model we are striving for: Site Features: • Workout tracker • Diet tracker • Nutrition scorecard • Customizable workout plans • Customizable diet plans • Workout creator and workout sharing • Diet creator and diet sharing • Exercises with swappable videos • Food database • Food and recipe builder • Net calories tracker • iPhone app • Weight loss and fitness challenges • Message boards • Blogs • User personal profiles • Friend finder • Groups functionality • BMI and body fat calculators • Calorie and calories burned calculators • Weight and measurement trackers • User rewards points • CMS spots for custom content • Activity log, wall & media • "Watchlist" for client monitoring and communication Other requirements: Ideally, I would like to integrate it into Wordpress and my existing website and use that as my back end. There will be more than one website that we will be applying this to. Registration will be through a single sign-on API and we would need paid and free membership options. There should also be a personal trainer user level where they can add their clients. Database: There needs to be a database for users and a way of keeping track of new users/profiles for accounting purposes. A database for workouts, diets and nutritional info for various foods will have to be programmed and searchable both externally and internally. We will need to add our products to this database and incorporate them into the diet and workout plans. Design: We can provide a PSD mock-up for the majority of wireframes, but design expertise will be required of you for inner pages. SEO is very important. When you submit your bid, please break this project down into stages with pricing for each and timelines. Please PM me for more details.