Quote from ColErr
Not at all. This is like the US government shutting down Napster. They knew it was illegal, but then all of a sudden, they were shut down because the government started enforcing the law. What happened next? Apple started selling music online, and now there hundreds of great options to legally get you music online.
How do you figure that? Napster was one service. There are thousands of minecraft servers.
If it really is their intent to go after every joe schmoe selling +1 meter jump bonuses for $5/month donations, they will quickly learn that it isn't worth the effort. Their time is much better spent going after people that are actually abusing the system.