I believe it will be good idea to learn some cvs basics reading this
help page:
http://www.pushok.com/help/cvsscc/index.php?redirect=basic_cvs.htmIn brief, CVSROOT is the path to your repository. Repository folder
always contain /CVSROOT sub folder which may confuse you. This folder
contain CVS repository administration files. But when some program ask
you for CVSROOT it not ask you for this folder location, it ask you
for repository location.
Note also, that CVSROOT van point not to the local or remote folder,
but into other server.
You may be interested to read this small how to also:
http://www.pushok.com/soft_cvs_howto.php