The best way to get money into an account safely is to find a friend who plays on the same poker site and ask them to transfer funds to your account.This way you avoid NetTeller,or FirePay fees,and avoid giving out any bank account numbers.Now the next problem is finding someone you know that plays on the same website as you want to play on....I don't know if Pokerstars or PartyPoker works on Macs or not,but they seem to be the most popular sites.