"Without better technology, prosecuting illegal BitTorrent activity requires substantial effort in order to make a case. It is simply not economically viable to

"Without better technology, prosecuting illegal BitTorrent activity requires substantial effort in order to make a case. It is simply not economically viable to properly prosecute the illegal download of a single copyrighted video." Is this likely to have any implications for a wider range of copyright-by-IP address cases? Since I've only given a cursory glance past the details of other (let's say music and video) cases, this level of 'proof' sounds quite similar to what is being offered elsewhere.