There is an old saying: “Be careful what you wish for.” In the realm of international copyright, those who successfully fought earlier efforts to strengthen enforcement against Internet piracy may soon be wishing for the good old days.There are new developments involving domain name registration practices that make earlier efforts, such as the Anti-Counterfeiting Trade Agreement and the Trans-Pacific Partnership, look like weak sisters. While many are gearing up to fight the TPP, the battle over the norms for …