Work in this project is being continued by Norman Rasmussen and others at http://sharesource.org/project/pymsnt/
The MSN Transport provides a gateway which allows Jabber users to communicate with their contacts on the MSN Messenger network.
The transport must be installed on the Jabber server, and it's operation is nearly transparent to the user. They can interact with their MSN contacts in the same way as they do with their Jabber contacts.
PyMSNt is written in Python using the Twisted library for networking.
There is a mailing list available: py-transports@googlegroups.com
This project is not affiliated with Microsoft.