about http://people.freebsd.org/~jdp/s1g/

[btec]

Hello.
When i'm doing cvsup, i've get
Connected to cvsup1.ru.FreeBSD.org
Protocol negotiation failed: See http://www.cvsup.org/s1g/ for
upgrading information.
http://www.cvsup.org/s1g/ this is redirect to
http://people.freebsd.org/~jdp/s1g/, but if you open this page you get
error like this: The file
http://people.freebsd.org/~jdp/s1g/ 
does not exist at this server. The closest match to your request is http://people.freebsd.org.
Please contact the members of the FreeBSD Documentation Project <freebsd-doc at FreeBSD.org> or the server administrator www at FreeBSD.org.
All the resources about "Protocol negotiation failed" are redirects to
this page. Where i can get information about this error?