build membership website in joomla

I have a website [login to view URL] half built in joomla and i want finishing. I don't know much about Joomla so i only want bids for this project from people who knows exactly what i want. [login to view URL] create a storage "flow" of articles and information (content) [login to view URL] content-to add items in different category,add words of articles,add pictures/video/sound etc [login to view URL] of "polls" and canvas for vistors opinions-mini-surveys,opinions about new products and services [login to view URL] a links directory to enhance my search engine ratings [login to view URL] manager,to display advertizing on my site and keep track of clickthrough for charging purposes [login to view URL] feeds-where vistors sees news pulled from publishers networks into my website automatically [login to view URL] my stories/articles/content [login to view URL] to help my site to rise in the rankings search engine friendly URL'S [login to view URL] virtuemart-ecommerce(shopping cart) [login to view URL] a site map 11.blog-word-press 12.Linis-LINX to exchange links [login to view URL] management system-idevdirect [login to view URL] manager by [login to view URL] subscription-subscription system to organize a paid subscription 15 install JPromoter for SEO 16Include multimedia to offer my own audio/videos [login to view URL] the following (GPL)Extension to be combined to form a membership [login to view URL] AEC --Account Expiration Control (subscription manager)to make an free membership solution for my website,complement community builder and joomlaboard. [login to view URL] Forum Component(formely simpleboard)is a integrated forum solution for joomla please email if you don't understand or have questions. Best, Mal