techdirt
News site dealing with tech issues, copyright, etc..
slashdot
Nerd news site, covers many issues
reddit
User post based news site
Digital Productions
Digital Productions works on tools and technologies to provide an alternative to copyright based business models.
Pirate Party UK
British political party, concerned with copyright issues.
United States Pirate Party
U.S. political party, concerned with copyright issues.
Electronic Frontier Foundation
"EFF is the leading civil liberties group defending your rights in the digital world."
La Quadrature du Net
A French digital rights group