Singer joomla 1.5 website to finish migrating to joomla 3.03 & migrate from virtumart to magento EE store products

I have this joomla 1.5 website [login to view URL] that was migrated to this joomla 2.5 website partially [login to view URL] Now I need to complete this task with a serious dedicated joomla MAGENTO expert!!! The past coder did not delivery it on time so now I am looking for somebody else to finish this migration, Most of the components are migrated, some need still to be installed. Be informed that I will suply all the joomla 3.03 components, modules, plugins in order to finish this migration successfully. Now the future worker who will complete this migration will have to do the pending tasks that were not completed. You can compare both sites and see what is left or not to be done. Be informed that the migration is only for [login to view URL] site and [login to view URL] only and not the other riverso main subsites. The former worker was supposed to migrate all [login to view URL] products data to our new joobi component store to new site here [login to view URL] but he did not create cathegories, menus, etc... on our new joobi component store. What I want to do now instead is use magento EE instead to link my store and use MageBridge [login to view URL] to integrate my virtumart joomla store product to magento ecommerce cart. The former coder did not link the store neather to the buy buton. The former worker did not setup the "Music collection component web page, there is no buy buton linked to our joobi store and music collection page is not showing like on old riverso main site, this task remains to be done also. Please find as atatched file most of the tasks that have been done and some that were not done so far. Be informed that the tasks completed were for joomla 2.5 but I still want to upgrade for security reasons to joomla 3.3 and up latest version. [login to view URL] is the tasks that the former coder was supposed to have completed. Riverso Millenium com web..doc Are the pending tasks that need to be