A few problems showed up with the 4.1 release so we are releasing a quick bugfix version.
It is available at: http://pygresql.org/files/PyGreSQL-4.1.1.tgz.
If you are running NetBSD, look in the packages directory under databases. There is also a package in the FreeBSD ports collection.
Please refer to changelog.txt for things that have changed in this version.
Please refer to readme.txt for general information.