The Boost Sandbox has now moved from Sourceforge CVS to Subversion hosted at OSL. The Boost Sandbox CVS at Sourceforge is now closed and should no longer be used. The Subversion URL for the Sandbox is: http://svn.boost.org/svn/boost/sandbox/ For anyone requiring write access to the sandbox, please read http:// svn.boost.org/trac/boost/wiki/BoostSubversion and follow the directions there. The Subversion URL for read/write access to the sandbox is: https://svn.boost.org/svn/boost/sandbox/ More information about the Boost Subversion repository is available at http://svn.boost.org - Doug