Why does it have to be immediately enforceable? Now Imgur have thrown the baby out with the bath water and cannot serve the UK and it leaves a big market for another company to come along and capitalise on that.
American companies are too use to being able to bully their way in America. Some countries do have better consumer protection laws.
The regulatory hurdles here are quite small, actually. If COPPA were worded better, Imgur would've been in violation of that, too, from what I can tell of the complaint.
How do you expect the "pull out" to happen? They must have had a UK bank account or similar, whose transfers won't get approved as they're trying to escape from criminal prosecution. Or they'll work with the US to ensure responsible individuals are held responsible.
It isn't exactly the first time someone/something commits crime in a country then try to escape, there is lots of ways to work with others on this.
>they'll work with the US to ensure responsible individuals are held responsible.
I heard here recently during a similar discussion (about 4chan and this same British watchdog agency) that the US does not allow extradition of its citizens for breaking non-US laws if the behavior is legal in the US.