From KDE Apps ([1], [2]):
A second beta of KOffice has been released, featuring a new charting engine donated by Klarälfdalens Datakonsult (Matthias Kalle Dalheimer's company) and "an initial implementation" of the OpenDocument format. Announcement, with more details on major improvements, here, full changelog here, download links here (there are also binaries for SUSE Linux). The final release is due in April (contrary to the K.N announcement).
Also, OpenOffice.org 2.0.2 has been released, featuring the KDE AddressBook Connector and an icon set based on KDE's Crystal icons (not yet complete; the announcement points anyone who might want to help to the status page, which loads the entire icon set into the browser, so be warned).