drboot on 17 February 2009
Ironically, anything companies do to prevent used game sales or piracy will almost immediately be reverse engineered, hacked and cracked by gamers and distributed free online. They're inadvertently creating a larger market for piracy then would otherwise be there in the first place, because people go online to search why the hell their copy is missing map packs or the code isn't working and thus stumble upon pirate versions.
