NuxRo has offered to maintain a LibreOffice rpm set for CentOS-6-Extras;
A test build is now available at http://dev.centos.org/centos/6/testing/

Feedback at http://bugs.centos.org/view.php?id=5117 or here on the list.
Remember that these rpms wont move into the main CentOS repos till such
time as there is significant feedback about, it works. And little or no
feedback saying its broken.

As this is also the first rpm into the c6/testing repo, feedback is also
welcome about how we can improve the process.

Regards,

- KB