The Myth 2 expansion, The Great War has been released (in a manner of speaking) in the beta 7 form, which is expected to be the closest to a final release the project will get. Of the 7 levels, 5 are complete-- two have some minor issues, but are included anyway. TGW is available from MythMaps. Thanks for word on this to Zandervix at MBO.

Incidentally, the Cartographers of Myth site, which used to be hosted by GameRats, also seems to have gone offline. In fact, it looks like GameRats has also gone offline.