you don't really have to pay taxes on small amounts of money. Contrary to popular belief, scripters don't make millions so there's no need to pay taxes, especially through the paypal system. However remember that for every script purchase, OSBot takes 30% (I believe), and VIPs get discounts etc which takes away from scripter profits even more. While 30% is more than fair, it means that money made from scripts really cannot be lived off (far far below minimum wage; despite it not being a wage). So long story short, no we don't pay taxes