"I've released Python 2.1.1 today. This is the final
version of this bugfix release for Python 2.1, and should be fully
compatible with Python 2.1. There should be *no* reason to use 2.1
any more. Many thanks to Thomas Wouters for being the release
manager! Pick up your copy here:
Python 2.1.1 is GPL-compatible. This means that it is okay to
distribute Python binaries linked with GPL-licensed software;
Python itself is not released under the GPL but under a less
restrictive license which is Open Source compliant."