I'm also from Turkey, got the game via mail no problem. Took 8 days, which I consider quite fast considering where it's shipped from. You only need a credit card or even if you don't, most banks support temporary card services for web purchase. If you manage to get your hands on a copy, be sure to pm me I've never seen anybody else playing from here. I'm still playing single but I feel I'll be more or less ready for the MP arena soon enough
