When you create your account, it automaticly has the first month paid; of course, if it's still like it was at launch, you have to provide payment details for the second month in order to create your account.
so then in order to p[lay for my 1st month, i have to provide my credit card information? -because i read somewhere if you buy a gamecard to access your 1st free month youd actually be paying for 2 months (the free one and the month after)
my parents think its some scam to rip of the world...
Well, you need a credit card number or a game card number, and yes, it's BS. Of course, you can always turn right arround and cancel them charging the credit card after creating the account, though if you used a game card you're probably SOL.