I'm currently playing a trial account. There are a few things I would like to know about monthly subscription. How much does it cost to fully upgrade from Trial Account to WoTLK (WoW>>BC>>WoLTK)? Is it possible to change the payment method if I upgrade my account online ? ( I found out from upgrade page, if I upgrade online, monthly subscription fee will be charged from the credit I use to upgrade ). I prefer Pre-GameCards since it is easier to buy in Singapore. Will my account be deleted if it is not active for months ? I will not be able to play for a few months from next 3-4months? Thank you for reading and answering such long questions.