Editing Joomla & Adding Modules

We want to create a gaming portal and we want to use joomla. We installed joomla on our servers , we have premium gaming template and that is done. We want to improve our joomla site . What needs to be done -------------------- 1) Adding Seyret Video Compenent to our website and customize this compenent with our current thema 2) Adding Joomla Comment System 3) Adding Ranking System 4) Adding Download Companent to our website and customize this compenent with our current thema 5) Adding Review Companent to our website and customize this companet with our current thema 6) Game List (We'll add game names , publisher names) like this [login to view URL] 7) Game review system (We'll make game review , add publisher name , add photo , add game video , add download link... ) like this [login to view URL] All these companents are licensed companents. We'll buy license for those companents . 8) On main website we'll make some changes 9) Integration joomla with vbulletin. We'll use vbulletin registration module. Once player register forum they can able to comment on joomla site with their nicks. >>>Show latest comments >>>Show latest topics on forum >>>Show best rated games Video module needs to be like this : [login to view URL] Note : Please only joomla experts bid and please bid if you are expert editing joomla template too.