DMCA effects after 7 years

The Electronic Frontier Foundation (EFF) has released version 4 of their report Unintended Consequences: Seven Years under the DMCA, an account of the effects of the DMCA (Digital Millenium Copyright Act) after we've had a chance to see what happens. Not many surprises in it, but those unfamiliar may find some of the results clearly not what they wanted from their legislators.