We are looking for a suitable website developer who can turn this mockup website design into reality: www.roxymodels.com Key components included are: - Members self promoting profiles (like Facebook or LinkedIn) - Membership levels for income generation (like a dating website) - Sponsors links (advertising for external parties) - market place for products and services offered by standard members and business members (like carsguide.com.au where both dealers and private sellers can list their products for sale in the same market facing frontend but each party is driving by a different UI backend) - Commission based payment system through PayPal tri-parties payment method - RSS feeds - Weather feeds - IP driven location and country settings At this stage, based on the mockup, can you please provide comments on your potential approach, approximate costing, and approximate timing on delivery if you were to be engaged for this project.