Rework a current website similar to elance

The website to be changed is [login to view URL] The following changes to be made: 1. Insert google map (RHS) similar to the one in [login to view URL] to appear in [login to view URL] . This map should be able detect the location of postings of buyer. 2. There should also be a either buyer or seller graphic button to choose before this map. This is similar to [login to view URL] but the insertions to be made in [login to view URL] 3. Rework Paypal integration settings (familiar with escrow concept--payment receipt/release similar to elance) 4. design and replace existing logo [login to view URL] and replace theme/css template to be students related 6. align and zoomed map only singapore in centre (shows the location of jobs) 7. design and replace bar-highlight when mouse over 8. design and replace graphic displays such as pictures of flow 9. design and replace keyword names, email settings and templates 10. insert additional tabs for who are we, costs and membership 11. include recommendations based on project posted by creator (detect skills of service provider) 12. include favicon of logo [login to view URL] over (category) 14. change the heading of browser tab 15. change the heading of browser tab 16. insert social media facebook, twitter and youtube into [login to view URL] 17. ability for admin to track new PM messages in admin panel, and allows banning of users if contacts are exchanged 18. Google ad space to be created on home page and in admin panel for easy configuration 19. any suggestion and implementation of user-friendly features are appreciated Please bid only if you are capable of deliverying within 1-2 weeks.