Poland has home-grown clones of every internet giant. If you’re Polish the chances are you don’t use Facebook, you use Nasza Klasa; you don’t use Skype, you use Gadu-Gadu; you don’t use Digg, you use Wykop; you don’t use The Onion, you use Polandian*; and you certainly don’t use eBay, you use Allegro. The phenomenon [...]