Hi, I have a joomla / virtuemart website (1.0.12) and need to have a form built which pulls out the Main categories + their subcategories. - A user will is able to check up to 3 subcategories in each main section. - User then clicks next and gives his/her shipping address details - User clicks order samples and information is sent to an email address. Find attached jpgs which will easier explain. Notes: - If another main category is added to virtuemart, then the form will...