A list of peer-reviewed open access journals is at www.doaj.org
The text of the Berlin Declaration and the list of signatories is at www.zim.mpg.de/openaccess-berlin/berlindeclaration.html 
The outcome of a meeting called by the Open Society Institute www.soros.org/openaccess/
A group of European libraries working for change in scholarly communication www.sparceurope.org