The Document Foundation has released the first production version of LibreOffice. This is a fork of the OpenOffice.org project, one that began several months ago as a response to the longtime development roadblocks posed by the OOo owners (Sun/Oracle). Much of the existing OOo community (Red Hat, Canonical, Google, etc.) has joined with the Document Foundation in the development of LibreOffice and I think it has great potential to become a de facto replacement for OOo. Check it out!