OOo_2.0_LinuxIntel_install_debs.tar.gz é o nome do pacote e você poderá
baixá-lo diretamente do site do O.O.O.:
http://www.openoffice.org.br/openoffice/localized/pt-br/2.0/
Depois de descompactado ficará uma pasta com o nome DEBS.
Dentrod ela terá os seguintes arquivos:
openoffice.org-base_2.0.0-4_i386.deb
openoffice.org-core10_2.0.0-4_i386.deb
openoffice.org-calc_2.0.0-4_i386.deb
openoffice.org-debian-menus_2.0.0-3_all.deb
openoffice.org-core01_2.0.0-4_i386.deb
openoffice.org-draw_2.0.0-4_i386.deb
openoffice.org-core02_2.0.0-4_i386.deb
openoffice.org-gnome-integration_2.0.0-4_i386.deb
openoffice.org-core03_2.0.0-4_i386.deb
openoffice.org-graphicfilter_2.0.0-4_i386.deb
openoffice.org-core03u_2.0.0-4_i386.deb
openoffice.org-impress_2.0.0-4_i386.deb
openoffice.org-core04_2.0.0-4_i386.deb
openoffice.org-javafilter_2.0.0-4_i386.deb
openoffice.org-core04u_2.0.0-4_i386.deb
openoffice.org-math_2.0.0-4_i386.deb
openoffice.org-core05_2.0.0-4_i386.deb
openoffice.org-pyuno_2.0.0-4_i386.deb
openoffice.org-core05u_2.0.0-4_i386.deb
openoffice.org-spellcheck_2.0.0-4_i386.deb
openoffice.org-core06_2.0.0-4_i386.deb
openoffice.org-testtool_2.0.0-4_i386.deb
openoffice.org-core07_2.0.0-4_i386.deb
openoffice.org-writer_2.0.0-4_i386.deb
openoffice.org-core08_2.0.0-4_i386.deb
openoffice.org-xsltfilter_2.0.0-4_i386.deb
Basta entrar como root e mandar o comando especificado:
dpkg
-i --force-all *.deb