Travel Dating Site

We are looking for a website, more or less similar to travelgirls.com. Front end functionalists will be limited to 1. Member registration 2. Profile - Creation, Update, hiding 3. Searching 4. Sending and receiving emails to various members (internal emails only) 5. Payment (only for men) 6. Facebook/ twitter account integration Back end functionalists 1. Content control on all pages 2. Member control - approving, blocking, suspending etc 3. Accounts - collections - daily, weekly, monthly, yearly, specified dates 4. Information - members filter by sex, age, countries, # of photos etc. This section will be pretty exhaustive 5. Member contact - internal emails to members based on single or combination of parameters like age, sex, city, country, age, paid members, free members etc. 6. External emails for members who have not logged in for a specific time or upon receiving certain numbers of messages 7. Search members based on various parameters 8. Admin should be able to add articles, tags, meta tags, show/hide articles It is mandatory that the script is coded ground up. Previous experience in doing dating websites is preferable but not mandatory. Must be able to provide references of clients. References should include name of person, designation, address, email and phone number. Platform is strictly LAMP.