few changes in magento

1) When we create an order in admin panel and we chose payment method cash on delivery the cost of this a options is added without VAT (4,24 € instead of 5 €). 2) Euro symbol is before de price and it should be after the price 3) When we make an order and chose paypal payment, magento does not send me any email with confirmation of order. Also I would like that orders appear as pending instead of pendeing payment and once we make the invoice status change to processing. 4) add google analytics to have reorts about traffic... I already have a google analytics and would like to start using it. 5) Add an I like (facebook) botton in all products.