You don't go to jail...
"After a three-hour meeting in London, the Featured Artists Coalition, which emerged as a breakaway lobby group in the summer, backed the government's proposed introduction of "technical measures" to combat the rising tide of copyright theft. If they ignore two warning letters, persistent illegal filesharers should have their broadband connections throttled "to a level which would render filesharing of media files impractical while leaving basic email and web access", according to a statement after the meeting."
Source The guardian
If you read the article you'd realize the writer was speaking "metaphorically"
it's hard to completely kill off something as totally decentralized as Usenet; as long as two servers agree to share the NNTP protocol, it'll continue on in some fashion. But the Usenet I mourn is long gone, anyway, or long-transformed into interlocking comments on LiveJournals and the forums boards on tech-support Web sites.