OpenOffice 680 m24 Snapshot
If you cant wait for OpenOffice 2.0 you can get one of the developer builds. The most current developer release is 680 m24. See the release notes. You can also get a list of all the developers builds.
Remember that these builds are for developers. There are no guarantees. Snapshots will be released every two weeks.
This release will install as OpenOffice.org 680, and comes with ugly hacked splash screen to make clear, that this is an iterims build between 1.1 and 2.0.