Do you fancy yourself a go-getter? Someone with big, earth-shaking ideas and the wide-eyed capacity to realize them? Well then, go save/destroy the world, you mad genius, you. But for everyone else, Valve’s now offering the opportunity to salvage your savaged entrepreneurial dreams. By selling hats, naturally. Yes, the real-money-based Steam Community Market‘s now open for business, and Team Fortress 2′s its all-too-willing test bed.