Google Wave on premise
by Volker Weber
Making Wave open source means you can run your own server instance, if you need to do that. Engadget writes:
One of Google's initiatives to attract business / enterprise customers is the ability to create your own Wave server that doesn't live in the cloud, and as it was explained, any part of a wave that's privy only to people on the enterprise server, including private in-line replies to public threads, will exist only on the local server, while portions shared publicly or with a member outside of the server will co-exist in the cloud.
