While googeling for a new binary release of OOo [1] I found out, that there had been a release of OOo 1.1 sources recently. Initially I wanted to change from OOo 1.0 to 1.1 because of its killer-application-button Generate PDF. Unfortunately I do not have the time to go for a build process. So let us wait and see… or do You have a .dmg yet?
[1] http://porting.openoffice.org/mac/
Update: For those looking for an alternative of OOo without X11 support, have a look at NeoOffice/J [2].
[2] http://www.neooffice.org
