a community and marketplace wordpress site that uses the theme Kleo3.0.

This website will be based on buddypress for the social functions. The market will depend on Woocommerce. For the social aspects, I would like for people to have profiles, be able to privately chat with others, create groups, create and publish articles, ability to have friends or people in the user's circle, magazine categories that members can contribute to, which is separate from the groups, also forums for discussion, ability to comment on posts and articles, and ability to somehow contribute to state based calendars. The market will be a multi market such as etsy, where one can sign up for the website just as a seller, or an existing member could change membership to member and seller, or seller only. advertisers can also have their own account. membership is free. all other accounts have a recurring fee, or per transaction fee that site administrator would charge. There would be the ability to feature products, allow merchants to offer discounts and other perks. Allow universal checkout. I have already purchased the following (all plugins are for Woocommerce): 1. KLEO theme 2. X them (as another option) 3. AWeber Newsetter subsription 4. follow up emails extension 5. wishlist member integration 6. product bundles 7. fedex shipping module 8. usps shipping module 9. shipment tracking module 10. csv import module 11. Paypal advanced 12. Dynamic Pricing 13. Linworks integration 14. Smart coupon module 15. smart coupon module 16. print invoices and packing lists 17. Review for discount 18. Table Rate shipping 19. Amazon S3 storage module 20 [login to view URL] payment gateway 21 Wishlist Member Plugin I am sure I need more plugin, and would like you to recommend the necessary ones based on my needs. I ABSOLUTELY need written details on how I can go forward on maintaining the final product on my own. This includes what to do during upgrades, how to handle child themes and changes made therein, and what to consider as to privacy maintenance. Also, I would like a direct way to contact someone on which I could rely for emergency support. Thanks.