I tested it, and here is a result [OOo2GD with OpenOffice.org 3.1 on Ubuntu 9.10 rc 4 in VMPlayer in Windows 7]:
All what I needed to do to get it was to use command:
apt-get install openoffice.org
Which command downloaded and installed OpenOffice.org 3.1 with Java.
Next, I went to page http://extensions.services.openoffice.org/project/ooo2gd where I downloaded OOo2GD in version 1.9.0, next I installed it with Extension Manger from OO.org.
So guys, if OOo2GD doesn't work in your Ubuntu 9.10........ I'm sorry, but you must have something wrong with your configuration.
Which language is fastest? ;-)
OOo2GD 2.1.2 - small fix
Why it isn't working???
OOo2GD 2.4.0 - folders and HTTPS ;-)
Mac OS users - call for help :-)