Yes, I met with the exact same problem for quite long time(weeks at least)

I used TortoiseCVS, the messages are as follows: thanks

In L:\Crystal: "C:\Program Files\TortoiseCVS\cvs.exe" "-q" "checkout" "-P" "planeshift"
CVSROOT=:pserver:anonymous@planeshift.cvs.sourceforge.net:/cvsroot/planeshift

pserver protocol library is missing entry pointcvs [checkout aborted]: the :pserver: access method is not available on this system

Error, CVS operation failed