The mission is to update and secure(attack) joomla 1.5 then install magento (with JFusion) instead of virtuemart. Need an optimization of the orders and selling. Improve the easy way to buy and flying over the website. Find a solution to replace the bad paypal solution payment window by a visible paypal credit card payment. Install and settle a SEO addon and a powerfull newsletter.
We have two other website with the same mission after if this one is ok.