Quick Magento Changes URGENT

2 Quick Magento Tasks on this website [login to view URL] 1) Create a directory page that displays links to all of the categories and subcategories automatically. 2) Add sub categories to the current menu in the sidebar labeled "Browse around". We would like sub categories to show in the sidebar after a category is clicked. - Example of what we need [login to view URL] and [login to view URL] This is very urgent. ONLY BID IF YOU CAN START WORK IMMEDIATELY. We have 2 hours to complete this.